Shots continued to fly past everyone, while Professor Stein was on the ground dying. "Grey's been hit!" Jax yelled. "We got to get him out of there!"

J'onn and Sara ran out of from behind some containers as they shoot at the Nazis. Oliver and Leo pop out looking out for any Nazis as J'onn and Sara take cover from being shot at by the Nazis. "Where's Barry when we need him?" Sara asked.

"Just tying up some loose ends."

"He's almost at the breach hangar."

"If we don't stop him, he's gonna blow up our only ticket home."

"Not to mention us," Sara said into the comms a she and J'onn hid behind some crates.

Meanwhile, The Green Arrow and Citizen Cold hid behind some crates, staring at all the gunmen shooting at everyone. "A little help with that, please." And just like that Leo blasted at the Nazis, freezing some of them.

But it wasn't until Professor Stein started crawling towards the controls, blood soaking his clothes. "Grey! Stand down! Grey!" Jax yelled. He was inches close from pulling the lever, when he was shot again.

"Fall back! Fall back! Fall back!" But before the Nazis could make their escape Stein pulled down the lever as the Nazis were vaporized as the breach opened up.

"They opened the breach," J'onn said as Jax ran up to Stein.

"Let's go," Sara said, all of them running up to Professor Stein and Jax.

"Barry, the breach is open. Where are you?" Green Arrow asked.

"We got to take him out now."

I have an idea. Throw another lightening bolt."

"We already tried that."

Just do it...Now!"

"Barry we need you to hurry up. Stein's hurt," Sara said through the comms.

"All right, we're on the move."

"He's alive, but his condition is critical," J'onn said, as everyone gathered around Professor Stein.

"All right, Gideon will fix him," Sara said.

"No, it's too dangerous to move him," J'onn said.

"Not if he's FIRESTORM," Sara said, as she stared at Jax who nodded his head.

"Yeah. Grey! Grey. Grey, come on," Jax said, as he held his hand out for him to take.

"Thanks for your help," Oliver said to Leonard Snart's doppelgänger.

"We're not done helping yet. You still need to convince Kara to join our side before J'onn and Alex try to bring her down. Our enemies are still on your Earth, Ollie," Leo said, as they head through the breach.

"Don't call me that," Oliver grunted.

"Give it time, I'll get through that crusty exterior," Leo said.

"No, you really won't," Sara said to Leo.

"I was talking to you," Leo said, as they all went through the breach and Ray and Barry zoomed through as well.


Earth-1

Once again, Alex woke up and looked around to see she was back in the medical room, where Kara was laying down still unconscious. Red sun lamps surround her sister as Oliver-X stood by her side and Eobard Thawne was right next to her. Felicity, Iris, Winn, and Caitlin were forced to watch what happened next after the serum is injected into Kara. "This serum will help your baby develop more and it won't harm the baby." Alex started injecting the serum in her stomach.

"Where is all the serums for my wife? I don't trust you enough to not know that you'll poison your own sister and kill our child," Oliver-X said, as Thawne looked at her closely.

"I promise, the serums aren't harmful to her or the baby. I made several serums, okay. You got what you want, now you can let me and my friends go," Alex said, as Thawne chuckled coldly.

"I don't think so. After the serums were made, Kara made that promise she was gonna kill you after everything you did to her," Thawne said, as Alex was shaking in fear.

Before Alex could even talk, Thawne grabbed her from the back of her hair. He was about to press a scalpel against her neck, it was pushed back by some force. "What are you waiting for?" Do it."

"I'm trying. I'm trying but-"

"Mitts off, Mengele!"

Suddenly, the Atom sized up from standing on Alex's neck, and punched Thawne. He blasted him into the next room. And when Oliver-X tried to fight him, he was blasted across the room as well.

He chuckled to himself before walking up to Alex, breaking the cuffs from her wrists, to find her staring at him confused. "Ray?"

"Hi, how are you?" He asked as Felicity, Iris, Winn, and Caitlin walked up to them. "Oh, I got your SOS. How was the wedding?" Alex sighed before looking down at the floor.


The seven of them walked down the hallways, they walked through the hallway trying to get out before they got caught again. "All right, don't worry. The rest of the Legends are here and we're busting everybody out."

"Wait, we need someone to lock the time vault," Felicity said.

"I got it. You guys get Alex out of here," Iris said.

"Be careful," Ray told her and she nodded before walking off.

"Look, I know I'm late to the party, but why has Nazi doppelgangers taken over STAR Labs?" The Atom asked.

"They're from Earth-X. They hate everybody. Kara's working with them, and they have a giant robot," Felicity explained.

"Oh, I've actually fought one of those before," The Atom said as Felicity saw a Nazi heading their way from behind. "Little known fact the suit doesn't just shrink-"

"Ray!"

The Atom quickly turned back, his arm enlarging itself, smashing the Nazi against the wall. "It embiggens."


Meanwhile in the Particle Accelerator, still bored was Wild Dog, Black Canary, Mr. Terrific, Vibe, Lena, Harry, and Mick. "Attention all prisoners: Great news. The cavalry has arrived."

"About time," Rene muttered in annoyance.

"I knew I could count on you, Pretty," Mick said, recognizing the voice over the comms. "Did you bring beers?"

"Better yet, an army," Rene said.

But when the pipeline opened, everyone inside saw a man that went by the name Steel aka Nate Heywood. "Who needs an army when you got Legends?"


Oliver-X got up after Ray threw that beam at him and walked over to Kara and took off the mask. "We have a problem. I need you to wake up, Kara." Oliver-X said as Thawne zoomed in the medical room.

"The General is no longer safe here. Now that Alex is roaming free, it would put her and the baby in danger," Thawne said pointing towards Kara who was still unconscious.

"I'm well aware. Retreat to the troop carrier and prepare for the invasion," Oliver-X said.

"Without you?" Thawne asked Oliver-X.

"I'm staying. Alex and J'onn are not leaving here alive," Oliver coldly said.

"Do not make it personal. That is not a good idea," Thawne warned.

"Are you questioning your Fuhrer's orders?" Kara asked coldly.

"Of course not. General," Thawne said before he zoomed off.

"Stay here. Stay safe. And I'll be back for you with her heart," Oliver-X coldly said before walking off.


A breach opened in the hallway, and walking out from it was Leo, The Ray, Superman, Green Arrow, The Flash, J'onn J'onzz, FIRESTORM, and Sara. "So this is Earth-1? Cute."

"We need to find Alex, now," J'onn said.

"Then we need to split up," Green Arrow said before nodding at Barry.


Standing around in the Speed Lab was Nate, Mick, Dinah, Rene, Caitlin, and Cisco. "I got Alex."

"I got Group B."

Then two woman walked in, Zari Tomas and Vixen aka Amaya Jiwe. "You're late," Mick told them annoyed.

"Ah, don't mind him. He's just pissy cause he came out of a steel box," Dinah said.

"Actually, he's always like this," Amaya said.

But then Metallo jumped from the Speed Lab course, landing in front of all the heroes. "What the hell?"

Felicity and Atom helped Alex get to safety through the breach room almost to the Waverider. "How much further, Ray?" "Waverider's on the roof," The Atom said.

"How do you two know each other again?" Alex asked confused.

"We used to date."

"We used to date."

"Oh, that's...right. Awkward," Alex said as they all stepped down the steps.

"Oliver got the girl, I got a life of adventure on a time-traveling spaceship-" But then The Atom got hit by a arrow, hitting him right in the electric fryer, causing Atom to pass out from an overcharge.

Felicity and Alex gasped before turning around to find Oliver-X, pointing an arrow at them. In which Felicity quickly stood in front of Alex. "Step away from her."

"There's no way. My grandparents didn't survive the Holocaust so the world could be ruled by Nazis so if you want Alex, you got to go through me. And even if you do, you're not gonna win. Cause we will not back down. We will keep fighting. So get the hell off our Earth while you still can," Felicity ordered.

"Hm. As final words go, those weren't bad," Oliver-X said, about to release his arrow.

"Lower your weapon," Oliver-X looked over to see Green Arrow standing at the entrance of the room, holding Kara, an arrow to her belly. "Or I'll kill her."


In the Speed Lab, Metallo continued to blast Kryptonite at the heroes, all of them trying to not get hit. Including Dinah and Cisco, who hid behind a crate. "This guy's like the Terminator." Dinah immediately looked back at Cisco, when he started laughing his ass off. "Why are you laughing?"

"I just love a good pop culture reference in a moment of crisis," Cisco said before looked to the side. "Also that!" Dinah looked to see that The Ray and FIRESTORM had flew in, ready to fight Metallo as well. "Let's kick some ass!"

Killer Frost, Vibe, Black Canary, The Ray, Wild Dog, Zari, Vixen, The Flash, Steel, and Mick all began to fire at Metallo with everything they got. Fire, Ice, sun rays, lightening bolt, vibration, animal spirits, wind power. And in the end, all left was Metallo's robotic head popping off.


Back in the Breach Room, Oliver-X's arrow still pointed at Felicity and Alex, while Green Arrow had his arrow against Kara's belly. "Her belly doesn't seem invulnerable so I will say it again. Lower your weapon."

"Don't listen to him. Just kill the both of them, so we can leave and start our family," Kara calmly said.

"No!" Green Arrow yelled. "No. I can save your wife's life."

"There's only one way to save our baby's life," Kara said.

"We have friends at STAR Labs. There's another way to help Kara without killing her sister," Green Arrow said.

"He's lying. I will never have that cockroach as a sister. Just kill her!" Kara yelled.

But right before Oliver-X could let go of his string, Thawne zoomed in and zoomed him and Kara out of there. The Atom stood up, yanking the arrow out from his suit, while Alex sighed in relief. "I thought that jerk was supposed to be dead."

"Kara's pregnant?" Felicity questioned.

"It's a long story. We need to rescue Kara before she fully goes dark side, I believe Kara is still a good person," Oliver said, as Alex sighed.

"Oliver, I'm sorry. The things she did after sending my team on Earth-X, she'll have to pay for her crimes back on our Earth," Alex told Oliver, as he shook his head.

"She's this way because of you and J'onn. I knew Kara before you four decided to come to this Earth for a brother like mine's wedding. I trust Kara and I believe there's still something good inside of her," Oliver said before storming off to find Barry.


As the ship flew off with everyone inside, FIRESTORM flew into the med bay, just to separate when Jax could Professor Stein in a chair. "Gideon, fix him!"

Caitlin and Mick walked in as well, seeing Professor Stein status on screen. "His pressure is dropping. We have to stanch the bleeding."

"Right away, Dr. Snow."

But before Caitlin could respond, Mick saw how worried Jax looked. "Jax, relax. Professor's going to be fine. He's a tough bastard."

Jax nodded before he started to walk off as Nate walked in, just for Jax to fall into Nate's arms, choking on blood. "Jackson hit." Nate placed Jax on the other chair as Mick and Caitlin looked at him. "I can't find an entry wound."

"Look at their vitals," Caitlin said, noticing their scans. "It must be because of their connection."

"What does that mean?" Mick asked.

"Even though Jax isn't injured, their life functions must still be linked somehow," Caitlin explained.

"Well, how do we unlink them?" Nate asked.

"We can't. Their only connection's the only thing keeping the Professor alive," Caitlin told them.


Oliver stood in a corner of a room alone, he needs to make sure that Kara comes back home safe. He already grabbed the serums that Alex created for Kara and the baby. All he needed to do is convince Kara that she could trust him after all he knows what betrayal looks like.

He has to save Kara from being a prisoner on Earth-1,38 after what her own team put her through. Clark was against Alex and J'onn betraying her then Winn finding out what J'onn and Alex did, it proved that Clark and Winn don't trust Alex and J'onn as much anymore.

Oliver admits that he admire Kara every since she helped them take down the Dominators. You could say that he was a bit smitten by her and her powers. Now, he just needed to convince Kara to join his side then they could run away so her and his doppelganger baby is safe than being with her old team.


Sitting in the kitchen of the Waverider, was Mick, getting drunk on multiple bottles of beer, when suddenly a bottle was taken from him. He stared up to see Leonard Snart. "Hey there, friend." But all Mick did, was intentionally freak out. "No need to numb your feelings with alcohol."

He sat down in front of, as Mick softly hitting his forehead. "The ghost is back."

"No, not some ghost," Leo said and Mick looked at him. "I'm Leo. Leo Snare from Earth-X. It's okay, buddy. I know you're hurting over Firestorm."

Mick scoffed before he grabbed another bottle, but Leo tried to stop him. "Get your hand off me."

"What's wrong, partner?" Leo asked. "Talk to me."

"You're not my partner. You're a gangbanger," Mick said, as he took another sip of his beer.

"I think you mean dopplegänger. And there was one of you on my Earth, too. Rest his soul," Leo said and Mick looked at him.

"Wait. I'm dead on Planet Nazi? Let me guess. In a fire?" Mick asked Leo.

"You just kept going back in that burning police station until the last officer had been rescued," Leo sadly said, but Mick looked at him annoyed.

"I died trying to save pigs?" Mick asked. "I'm gonna be sick."


In the med bay, Caitlin turned to Jax, who looked worse then before. "How are you feeling, Jax?"

"Oh, don't worry about me. How's Grey?" Jax asked.

"I have him sedated. Don't worry. Gideon and I are doing everything we can to fix him," Caitlin assured.

"Okay. Good," Jax muttered.

Caitlin smiled until she walked out of the med bay, her smile dropping, now just concern on her. She walked down the halls where she was met with Ray Palmer. "Still no improvement?"

"He's getting worse," Caitlin said.

"Marty or Jax?" Ray asked.

"Both," She said.

"I just can't believe there's nothing Gideon can do," Ray said.

"Medically speaking, Professor Stein shouldn't even be alive right now. The only thing that's keeping him from dying is-"

"Jax. Bonding with him," Ray said.

"Yeah. Jax is basically functioning as a human life-support machine, able to keep the Professor alive but...only for so long," Caitlin said.

"Does Jax know?" Ray asked her.

"That he's gonna die too?" Caitlin asked. "I didn't know how to tell him."

"It'll be okay. We got a whole mess of smart people on this ship. Somebody's gonna figure it out," Ray said and Caitlin nodded before he walked off.


Walking through the halls, Curtis was freaking out with Zari and Amaya with him. "Oh, man, I have just died and went to geek heaven."

"Told you we picked the right guy," Zari told Amaya.

"Uh, picked the right guy to do what?" Curtis asked.

"Hunt Nazis," Amaya said before they turned into a large room with loads of tech in it.

"Meet our resident Earth-X expert, The Ray," Zari said, gesturing to The Ray standing inside the room, without his helmet on.

"Well, uh, you can use my real name, Ray Terrill," He said as he and Curtis shook hands.

"Your secret identity is your first name with the word "the" in front of it?" Curtis asked.

"Yeah. Why? What's your secret identity?" Ray asked.

"Mr. Terrific," Curtis said, causing Ray to laugh a little bit.

"Really? That's a little boast-y, don't you think?" He asked.

"Nah, it's just one of my favorite wrestlers. Still... that's...you should change your name," Curtis said before looking at Zari and Amaya. "Can we talk about these Nazis?"

"They vanished. Owing to the fact that they have their own Waverider," Amaya said and Curtis stared at her taken back.

"A Nazi Waverider?" Curtis asked.

"Yeah, we had been tracking them using the radiation signature given off my Supergirl-" Zari started but Curtis saw some readings from behind her.

"Because of her extreme exposure to the solar radiation," Curtis said, walking up to the computer. "Are these reading right?"

"Yeah, of course they're right. Why?" Zari asked as they all followed Curtis.

"Well because the trace radiation readings on here are slowly approaching the Chandrasekhar Limit," Curtis explained.

"Which means?" Amaya asked.

"Supergirl isn't just pregnant," Zari said.

"Yeah, if she doesn't get those serums inside of her, her baby will die and there is always high amounts of solar radiation in her cells, she'll create a supernova that will destroy...the entire Midwest," Curtis said.


Back in the med bay, Jax was barely hanging on, when he heard a weak and quiet voice call out to him. "Jef... Jefferson? Jefferson," Jax turned to Professor Stein, who was awake now. "I need...I need to tell you something."

Jax pulled himself out from the chair he was in, and headed over to Professor Stein, hovering over him. "Well, talk fast. Because unless you're sedated, Gideon can't do her thing, patch you back up."

"Can't you see that I'm dying?" Professor Stein asked.

"What...What are you talking about, man?" Jax asked him.

"I'm old, Jefferson. And even if I hadn't been shot, no one loves forever," Professor Stein said.

"Grey, I don't want to hear you talking like that, man," Jax said.

"As long as we're connected, I'm nothing more than a anchor around your neck. Which is why you must help me," Professor Stein said.

"I don't understand. I-" But Professor Stein pointed at something beside them. Jax looked at it to see the drug that Cisco made to separate them. "Not Cisco's drug."

"Gideon resynthesized the liquid. She assures me it will free you from my body's biology. And it will free you of mine," Professor Stein said.

"I'm the only thing that's keeping you alive, man. You're asking me to kill you, Grey," Jax said.

"I'm asking you to let me die so that you may live. Please hand me the vial," Professor Stein said.

"No," Jax said.

"I know... I know you think you're strong enough for the both of us. But unless I do this, we'll both die," Professor Stein said.

"Then we'll both die. I don't-"

"No," Professor Stein said, his voice cracking and tears watering up in his eyes. "You have your whole life ahead of you."

"Grey-"

"But now it's time to let me go," Professor Stein said.

"No, I'm not ready for you to go," Jax said, as his voice started cracking up as well.

"I'm not either. But when you think about it, compared to the Cosmos, one's life is but a blink of an eye," Stein said, causing Jax to laugh.

"Really? You're gonna lecture me about astrophysics right now?" Jax asked him. "Grey, please don't do this to me. I can't do this."

"You once told me...that I was like your father and I said you were my son. How could a father do anything less?" Stein said.

"Grey-"

"Please. Please," Stein said, as Jax walked over and grabbed the vial that Cisco made. Jax took a deep breath. "Thank you, Jefferson."

He then opened the vial and gulped it down, and Jax was sobbing even more. "Grey, no, don't."

"Stay with me please. I'd rather not to be alone," Stein said, as Jax nodded before taking his hand. "Please...tell Clarissa and Lily that I love them."

"I promise," Jax swore.

"Thank you, Jefferson...for the adventures of a lifetime. I hope your life is long and full of love...Just as mine...as been," Professor Stein said, as he said his last words.

Jax bursted into tears and pleading once as Professor Stein passed, crying into his chest, calling out to him. But he never called back.

"Jax."

Jax looked at the entrance of the med bay to see Sara standing there, confused as to see what's going on, but she knew that Professor Stein was gone. "He did it for me."

Learning the news of Professor Stein's death took a toll on everyone, in different ways. Iris walked into the library where Barry was, but she shook her head and went over to hug him.

Caitlin and Cisco stood in the bridge together, staring out into the sky, while Professor Stein's glasses were nearby.

Ray Palmer stared at a photo of him and Professor Stein when they were in the Wild West, while he sat down in the Tech Room. And Amaya placed a confronting hand on his shoulder. He looked at her, but also at Zari and Nate, who sat nearby. "Where's Jax?"


Stein Household

Jax nervously walked up to the home where Clarissa and Lily, knowing he had to do what he had to do. He knocked softly and Clarissa went to answer it.

"I'll get it, honey."

When she opened the door, she smiled seeing Jax. "Jefferson-"

But immediately, she knew something was off. He looked at her guilty. "I'm sorry." A harsh and painful realization slowly expressed on Clarissa face. Her husband was gone.

"Oh, no," Clarissa dropped onto the floor but Jax caught her. She started sobbing into his arms, and he cried as well.

But then when he looked up to see Lily heading over to them as she had tears in her eyes as well, realizing what happened to her dad. "No." She dropped to her knees as well, crying while Jax held the both of them tightly, and they all cried together.


Waverider

Sara walked into the hallway but stopped when she saw Oliver standing there, waiting for her. "How are you holding up?"

"I'll cry at the funeral," Sara said before she tried to walk away but Oliver stopped her.

"Sara," Oliver sternly said.

"I'm fine," Sara muttered, then the two began to walk off together.

"We need to gather everyone. Kara's gonna go nuclear, and the Earth-Xers are gonna use their Waverider to threaten Central City and leverage us into surrending Alex," Oliver explained.

"How do you know that?" Sara asked.

"It's exactly what I would do," Oliver said.


Earth-X Waverider

"I'm sorry," Overgirl said holding her stomach.

"For what?" Oliver-X said.

For being so weak," Overgirl muttered.

"You're not weak. We just need enough time for those heroes to gives us Alex and J'onn," Kara said walking in, as she held her belly.

"Kara is right. You're not weak. You'll get through this and when we capture them, we'll cut out her heart and fix you up," Oliver-X sternly said.

"I've managed to stabilize her deterioration, but without a transplant she'll be dead within an hour," Gideon said.

"Quiet! Now don't you listen to her. There is more strength in you than in this entire planet of lesser humans combined," Oliver-X said, before he walked off.

"You switched our scans to make them believe I was dying," Kara said, as she walked up to her doppelganger.

"I had to protect you and the Fuehrer baby. For revenge on Alex and J'onn. This is the only way where you can finally be free. You need to go and take care of that baby, you know Oliver won't come back from this," Overgirl glared at her doppelganger, as Kara nodded before walking out.


Zari walked with Amaya down the hallway, into the bridge when Amaya noticed Zari was wearing her superhero outfit. "Nice outfit."

"Yeah, I didn't want to feel left out," Zari said before they walked onto the bridge, where everyone was.

"Where are we with locating the other Waverider?" Green Arrow asked Mr. Terrific and The Ray.

"We got a pretty good idea," Mr. Terrific said as Zari and Amaya joined them. "I mean, we've all heard of the Chandrasekhar Limit, I assume?"

"The data indicates it's still in the vicinity of Central City," Zari told Oliver.

"Which also indicates that Supergirl isn't long for this world," The Ray said.

"Which means that this world isn't long for this world," Mr. Terrific said.

"Failure isn't an option," Green Arrow said and they looked at him. "Losing is not an option. We are gonna win. We are gonna bring Kara back home. And we are gonna show these people that this Earth ─ belongs to us."

"Great speech," Killer Frost said, who was nearby listening.

"Sorry to interrupt, Mr. Queen, but we're being hailed by a fellow Timeship."

"Put it on," Green Arrow sternly said.

Soon enough, a holographic image popped up on the console in the middle of the room, Oliver Queen of Earth-X, but all he saw the heroes stacked up in rows, facing him.

Front Row: Oliver, Sara, and Felicity

Second Row: Nate, Caitlin, Clark, Winn, Lena, Barry, Zari, and Amaya

Third Row: Alex, Rene, Iris West, J'onn, and Dinah

Fourth Row: Leo Snart of Earth-X, Ray Terrill, and Mick

Fifth Row: Curtis, Ray Palmer, Harry Wells, and Cisco

"What do you want?" Sara sternly said.

"We will return to our Earth peacefully if you meet my one demand. Alex and J'onn comes with us."

Oliver looked back at J'onn and Alex for a moment, to see they both were terrified what's going to happen if they hand them over. Oliver shook his head before looking back at the hologram. "Here's another difference between you and me," Oliver said, as he walked up to the console. "I don't abandoned my friends."

He slammed his fist on a button, which turned the call off, before looking back at everyone else. "All right," Sara said as she faced everyone. "Everyone ready to go?"

"Never been more," Nate said.

"We can't bring Marty back, but we can protect the city he loved," Ray Palmer said, as Barry looked at Iris, just to see she was already looking at him. "And the family he left behind."

"For the Professor," Sara said, and they all had knowing looks on their faces. Revenge for the Professor. "Now let's kicks some ass."


Streets of Central City

Earth-Xers were rampaging all throughout the city, killing everyone that got in their way, not caring about anything or anyone. Suddenly, Dark Arrow noticed something.

Walking towards them in a huge row, was our heroes, ready to fight, with Clark, The Ray, and Killer Frost in the air.

"Kill them all!"

"Yes, sir!"

Immediately, the heroes and Nazis collided, fighting each other. Sara used her assassins skills, Nate used his metal strength, Dinah used her Canary cry and fists, Clark used his heat vision, Amaya used her spiritual powers, Zari used her totem, Leo used his cold gun, Barry used his super speed, Oliver used his arrows to get through to find Dark Arrow, J'onn let out his Martian Manhunter, Alex started shooting the Nazis, and Mick used his heat gun.

Meanwhile, Mick used his heat gun to blast down a Nazis, with no reaction at all, causing Leo to run up to him. "Excuse me! You just can't go around roasting people."

"Why not?" Mick asked.

"You ever heard of due process? Rule of law? Leo asked him.

"No," Mick said, before walking away.

As Sara and Alex together fought off the Nazis, Sara saw that the Wellenreiter was shooting down at the innocent people, who were trying to escape. "Could use a little help here."

"I got you covered."

Suddenly the Waverider zoomed at the Wellenreiter, shooting at it, trying to get it away from the civilian's. Which worked and the Waverider now chased after the Wellenreiter.


Waverider

At the bridge, Cisco sat at the controls, geeking out while Harry stood by him. "Whoa!" He chuckled as Harry as usually looked annoyed at him. "This is just like Star Raiders on Atari except it's real!"

"Cut the chatter, Red 2. Fly the ship," Harry said.

"Launching torpedo one," Cisco said, while pressing the button.

"You don't have to say it out loud," Harry muttered.

But when the torpedo hit the Wellenreiter, it seemed like it burst into dust, and Iris, who was nearby at the console of the bridge, notice this. "Okay, guys, is it just me or is this not working?"

"It's not working."

"It's not working."

"We need to take down their shields."

But just after a few moments, the three assuming Felicity was trying to hack her way in, she spoke again.

"Guys, this isn't working. I think we need a bigger gun."

Suddenly, they saw Superman zoom past them, heading right for the Wellenreiter. "Way ahead of you."


Wellenreiter

Overgirl was standing at her controls, glaring at what is in front of her, the destruction of everything satisfying her, but it was ruined when one of her officers walked up to her. "General," she looked at him. "We've got inbound."

"Then fire counter-measure," Overgirl ordered.

"We can't. It's hovering directly off our bow," He said.

"General," Overgirl looked out the windows again to find Superman floating in front of it, crossing his arms, smirk on his face. "Would you care to step outside?"

Angrily, Overgirl pressed the side of her face, which activated her face helmet, then zoomed out of the shop, grabbing Superman on her way out.


Waverider

Seeing Superman get flown off by his cousin, Cisco nervously chuckled, not sure what to do next. "Waiting for some good news here."

"I don't have any for you, man. The only way to take out their shields is to get someone onboard that ship."

"We're on our way."

Confused, Cisco, Iris, and Harry looked to see Caitlin, icing a path up from the ground to the Wellenreiter with Zari and Amaya.


Wellenreiter

Killer Frost, Amaya, and Zari landed on the bridge together, where they were met by lots of Nazis. Killer Frost froze some of them, Zari used her air totem on some of them, and Amaya used her spiritual powers to fight off the rest of them. "We're on the bridge, Felicity."

"And we don't know what we're looking for," Amaya said as the two went to the console.

"Yeah, yeah, yeah I'm working on it."

"Felicity's got it. I'm sending you the source code for their deflector shields."

"Yeah, I got it. Manual override protocol," Zari said.

"If I am reading this correctly, all you need to do now is-"

Killer Frost looked back at the red button nearby, that was blinking. "Hit the big, blinking red button."


Waverider

Iris grinned when the update came on the Waverider's console. "Got it!" She exclaimed. "Shields are down."

"Harry, you think you can handle this bad boy?" Cisco asked Harry, before standing up.

"Walk in the park, Kazansky," Harry said, taking his place.

Cisco walked around the chair, placing his goggles on, when he was met with Iris's confused looks. "Where are you going?"

"Getting our friends off that ship," Cisco said before looking back at Harry. "Count on ten, hit them with everything you got."

"You got it," Harry said, before Cisco opened a breach and jumped in.


Meanwhile in the sky, Superman and Overgirl continued to go at each other, with punching, flying, using heat vision, but neither of them were able to beat each other. They both were powerful.

Streets of Central City

Zooming below Superman and Overgirl, was The Flash and Reverse Flash, Barry was trying to catch up to him for once. But struggled to, just like with Superman and Overgirl.


Waverider

Harry watched the Wellenreiter carefully, his hand hovering the kill button, which would destroy the Wellenreiter. But Cisco, Killer Frost, Amaya, and Zari weren't still on board. "Come on, Ramon." He pressed the button anyway, which sent an explosion to on the Wellenreiter.

Iris and Harry watched as the ship exploded into bits, but their friends were nowhere to be seen. The ship fall to the ground when a breach opened behind them, and Cisco, Killer Frost, Zari and Amaya walked out from it. "Nailed it!"


Streets of Central City

While our heroes continue to fight off the Nazis, Barry zoomed Thawne against a wall, yanked his cowl off, and vibrated his hand right above his heart. "Go on! End it!" But Barry was hesitant about it. "End it!" But relunctly, Barry backed off, removing his hand away from Thawne, and his hand going back to normal. "What's stopping you? Oh, I forgot. Barry Allen doesn't kill. Isn't that right?"

Barry glared at him. He couldn't do anything about it. "Get out of here."

"I wonder what face I'll be wearing next week we meet," Thawne said as he walked off the wall, and placing his cowl back on. "Flash."

Before he can zoom off, Barry grumbled to himself. "Can't wait." He then looked up into the sky, to see Superman flying up to Overgirl.


Skies of Central City

Clark flew up to engage at his cousin again, only to stop in confusion when she began to thrashed in midair, reaching for her head. "What the?" Clark asked in surprise as he quickly stopped.

"I'm detecting dangerously high radiation levels."

"Disembodied computer voice lady's right," Cisco gulped, looking at the scans on the screen. "Supergirl is about to go supernova."

"Superman," Harry called. "Your cousin is about to have a meltdown."

Clark eyes widened in horror as bright light burst from various places on Overgirl's body, and her mask retracted, revealing her pain-twisted face as she cried out helplessly. "What do I do?" He asked.

"You need to fly her up!" Harry answered. "Up...and away! Now!"

Clark took a deep breath, then he grabbed his cousin and flew high into the sky, J'onn and Alex watched as they became blues.

"Oh, my God," Barry whispered out.

"Kara," Winn whispered worriedly.

Just as the solar radiation took over Overgirl's body completely, Clark breached the atmosphere and tossed her into space. He turned to fly back down as Overgirl exploded, only when he was caught in the shockwave.

As the two were fighting on top of a van, Dark Arrow saw the blast, and immediately turned around, dropped to his knees. "No!" Oliver placed an arrow in his bow, pointing it directly at his doppelganger, while his doppelganger grew up anger throughout inside of him. "I'm gonna kill you-" But soon as he turned around, Oliver released his arrow, which pierced into Dark Arrow heart. He dropped to his knees and fell back, with Oliver hovering over him while the Nazi laid dead around them.

As Superman cometed down to the Earth, complete unconscious. As he crashed onto the Earth, a large explosion came with him, but as the fog faded, everyone saw someone caught him. Steel. "What...What?" Superman watched in confusion as he looked at Steel as his metal exterior went back to his normal skin. "How did you?"

"I figured it'd take the man of steel to meet the girl of steel cousin. That and, you know, a tremendous amount of help," Nate said and Superman chuckled.


STAR Labs

Standing in the breach room, Barry with his cowl off now, stared at Leo and Ray Terrill gratefully. "Thank you both. This world owes you a lot."

"Well, it's my world, too so," Ray said.

"Punching out Nazis is kind of our thing," Leo said.

"Well, if you ever need us to do any punching over on Earth-X just let us know," Barry said.

"Will do," Leo said.

"Take care, Barry," Ray said.

"Take care, Ray," Barry said before looking at Leo.

"Barry, I need a hug," Leo said before immediately Barry was taken back.

"Okay," he muttered before chuckling and they parted. "Be good, Leo."

"Always," Leo said before Barry looked at Cisco, who was sitting nearby.

"I'm gonna get ready. You got this?" Barry asked.

"Yeah," Cisco said, and Barry nodded before he walked out the room, and Cisco stood up. "All right, fellas. You ready to go home."

"Sure. So, uh, how does this thing work?" Ray asked.

"Ah, it's very complex two-part process. One, I open the breach. Two...you walk through it," Cisco said, before he walked up to the platform.

"Cool," Ray muttered with a chuckle, but before he could step forward, Leo softly grabbed his arm. "Leo?"

"I think I'm gonna stick around here for a little while. I, um... I won't stay here forever. I will come home to you. Promise," Leo swore and Ray nodded. "I love you."

"I love you," Ray softly said and Leo smiled.


Central City Cemetery

Our heroes gathered in front of Professor Stein's grave, while Jax stood in front of everyone. "Uh, Clarissa asked me to say a few words. But, as you all know, it was Grey...Martin who was the wordy one. But...I got used to hearing his voice inside of my head. And, uh, even know I can still hear him. Cause even though he's gone, he's still a part of me. He's still a part of all of us. He was the best man right until the end. The best teacher. Friend. Husband. Father." As he was crying, he walked up to Clarissa and Lily, who were crying just as hard as he was. "Clarissa... I'm so, so sorry. I-I couldn't save him. I ─ All he wanted was to come home. To you," He then looked at Lily. "And you," then looked at Ronnie, who was being held by Lily's husband. "And Ronnie. To his family."

"Oh, Jefferson," Clarissa looked at him, as she took his hands. "You were his family, too."

"I just... I don't know how to do any of this without him," Jax said.

"Then don't," Lily said and he looked at her. "You said it yourself. He's still a part of you."

As Clarissa walked up to the grave, and picked up the shovel, Leo looked next to him at Mick, who slightly dabbed his eye. "That's it, big guy. Let it out."

"Allergies," Mick told him.

Clarissa dug up a pile of dirt before looking down into the grave. "Good-bye, my love." She placed the shovel back down before walking back to her daughter and Jax.

Sara then walked up, and did the same as Clarissa. "Thank you for believing in me."

Caitlin walked up to the grave now, and did the same. "Tell Ronnie I miss him."

"Thank you for bringing me home to her," Barry said, as he did the same thing as everyone did.

From a distance Kara Danvers from Earth-38, watching them with tears in her eyes as she gripped her late husband's bow and quiver filled with his arrows. She felt an appearance from behind her and she knew who it was.

"Here to turn me in to the people that betrayed me," Kara coldly said.

"No, I'm here to offer you a place to hide from them. I know you don't trust me after I killed your husband and the father of your baby."

"You did something I couldn't do. Overgirl sacrificed herself to save me and my baby, Oliver," Kara muttered out.

"Then, let me help you and your baby. You can stay with William and me. We can figure everything out from there," Oliver said.

"How? Aren't there F.B.I. trying to lock you up for being the Green Arrow. I don't want my baby in the middle of that including your own team in my business, or contacting my old team to put me away," Kara said, as she turned around looking at him.

"I was offering a place until we can leave Star City, to a place where there is no vigilantes, metahumans, or F.B.I. looking into me anymore. We quit being Supergirl and Green Arrow, focus on being parents because I know what it's like to have someone on your team to turn against you," Oliver explained.

"You'd do that. Keep me away from being locked up after I killed one of your teammates. They're never gonna trust me again after all I brought the Nazis on your Earth and crashed my own best friends wedding," Kara said, as she looked back at her former teammates.

"It wasn't your fault, okay. Alex and J'onn turned you into the person you were afraid to be. I stole the serums from S.T.A.R. Labs and I can help you with your baby," Oliver offered.

"Okay, they need to believe that I'm gone because I can never trust my sister and old boss anymore. Barry and Clark have to believe in it too, Oliver. I know keeping secrets aren't the best in your nature," Kara said, as Oliver nodded.

"I will keep this secret from the whole team. It's for the best. To keep you and your baby safe," Oliver said, as he held out his hand for Kara to take.

Kara looked down at his hand, hesitate about grabbing it until she gave up and grabbed it. "Okay, I trust you." Oliver squeezed it and they walked away from the funeral.


Later on, Alex and Sara were walking together by the waterfront of the city. "So, you're going to another Earth, and I'm going to another time."

"Yeah, that's kind of how we roll, huh?" Alex said.

"Totally, normal," Sara said, and Alex smiled.

"Um...should we-"

But then they both went in for the hug. "It's uh, it's a hug thing, okay." They both laughed before breaking the hug. "Um, thank you for putting things in perspective for J'onn even if it was for me after being kidnapped by my sister."

"Does that mean you're gonna take my advice on Maggie?" Sara asked.

"Yes, I'm gonna trust my instincts," Alex said, as Sara was glad. "I mean, there's got to be somebody else out there for me. Right?"

"For sure," Sara agreed.

"Just like there's somebody out there for you. And for more than just a night," Alex continued.

"That's funny. That was my takeaway too," Sara said.

"Boss," Sara looked back to see Mick heading their way. "Ships ready." Sara then looked back at Alex one more time. "Catch you on the other side."

As Sara and Mick walked away, heading for the Waverider, Mick looked at Sara. "You hit that?"

She then smacked him in the back of his head. "Shut up."


Meanwhile, J'onn and Clark head over to Alex. Clark was still upset that he couldn't save his cousin and had to explain to the world of Earth-38 that Supergirl is gone. "Clark, we're sorry about Kara."

"She's gone, Barry. There's nothing that can bring her back. Now, I have to explain to the world that there will be no more Supergirl," Clark said, as Alex and J'onn sighed.

Alex was about to walk over to Clark and confront him. "There was nothing we could do, Clark."

"Don't. Honestly, her death is on you and J'onn. I just want to go back home to Lois and prepare a Kryptonian funeral for my cousin. It's a tradition and since we found out a piece of Argo was left, I have to explain to Kara's biological mother that her daughter is gone," Clark said, as Barry looked down.

"I'm sorry, Clark. We should of got here earlier and maybe saved Kara," Barry said, as Clark shook his head.

"It's not your fault. Thank you, guys. Honestly, I'm glad my cousin had a team that she could count on," Clark said, before opening a breach from his cousin device.

"Let's go. We have a worldkiller to stop and sending Kara's ex-boyfriend and his wife back to the future," J'onn said, as Oliver nodded his head.

"Have a safe trip," Iris said, as Barry and Oliver narrowed their eyes at Alex and J'onn.

Team Supergirl walked through the breach as Oliver, Felicity, Barry, and Iris watched them walked through the breach as it closed.

"You and Oliver?" Barry asked, as Oliver looked down at the ground.

"We agreed to break it off, with the F.B.I. trying to arrest me for being the Green Arrow. We thought it's best to be just friends and a team still," Oliver said, as Felicity nodded in agreement.

"Sorry, it didn't work out. And trying to save Kara," Iris said, as Oliver nodded his head.

"So, you guys are really not going to have a do-over?" Felicity asked.

"Well, I mean we've already had the ceremony. So all we need to do now is exchange vows and rings," Iris explained.

"Hey, can't a mayor marry people?" Barry asked Oliver.

"Very flattered, but I think that we would have to be within the limits of Star City for it to be official," Oliver said.

"And we definitely want it to be official," Iris said.

"Well..." A smile formed on Felicity's face. "If you want to be personal...I know a guy who's ordained."

When Barry heard what Felicity had to say, his face split in a grin, and he ran off in a flash of yellow lightning. A few seconds later, he returned and deposited John Diggle between Oliver and Felicity and Barry and Iris.

The man groaned, trying to steady himself, and Barry and Iris watched him carefully. Dig took a deep breath, then straightened and smiled. "It's a good thing I didn't vomit, right?"

"Yeah," both nodded.

Dig quickly turned around and retched, and Felicity grimaced, squeezing her eyes shut as Oliver averted his gaze. "Dig?" She carefully asked as Oliver turned back, a concerned look on his face. "Are you okay?"

Dig took a few deep breaths, then pointed at Barry accusingly. "A little warning next time?"

"Sorry," Barry apologized sheepishly.

Dig exhaled, then looked between them all. "What's up?"

"You got ordained to marry your brother and Carly, right?" Oliver asked.

"Yeah," he said slowly.

"We were hoping that you could give us the same treatment," Iris smiled tentatively.

"Wow," Dig blinked. "Really?" I'm honored."

"Yeah?" Barry smiled.

"I am," Dig nodded, grinning.

"All right," Barry looked at Iris. "Well . . . let's do it!"

"OK, that's great," Dig nodded, rubbing his hands together, then he looked at Oliver and Felicity. "I guess that makes you the best man and you the maid of honor."

Felicity squealed in delight, Iris giggling with her. "Honored is correct," Oliver nodded, exchanging grins with Barry.

"All right, let's get into position," Dig gestured. "You're there, you're there . . . "

"Oh, I see," Barry nodded, standing to Dig's left as Iris shifted to be on Dig's right, Felicity hurrying over to stand on Iris's other side.

"Did you guys write vows, or you just want the boilerplate?" Dig asked.

"Oh!" Iris perked up, looking through her coat pocket. "Yes, I, um . . . wrote mine."

"Um, I tried to write mine," Barry admitted, making Oliver smirk as he remembered that particular conversation before all hell broke loose. "But then I realized that I didn't need to. Um . . . " He took a deep breath, then looked at Iris. "My entire life has been marked by two things. The first one is change. From when I was a kid to when I was an adult, things were always changing. But no matter how different things became or what new challenges I had to face, I always had the other thing that my life was marked by, and that's you." Iris smiled, and Barry smiled back. "You've always been there. As a friend, as a partner, as the love of my life. You're my home, Iris, and that's one thing that will never change."

Felicity mouthed "aww" silently, making Oliver smile. "That was really nice," was all Iris seemed to be able to say, and blushing, she looked down at the vow she had written. "Um . . . when I was nine years old, I wanted to be a ballerina. Remember?" Barry chuckled and nodded, and Iris turned to Oliver and Felicity. "Even though I was not a very good dancer. And the day of the recital, I froze. I couldn't move, and I wanted to die. And then I looked in the audience, and I saw you. And you got up and you climbed on the stage, and you did that whole routine with me. And we killed it." Barry laughed, and so did Oliver and Felicity. "I mean, we brought the house down," Iris insisted, smiling widely. "And from that moment, I knew that . . . with you by my side, anything was possible." She took a deep breath, then went on. "The Flash may be the city's hero, but you, Barry Allen . . . you're my hero. And I am . . . " She took another deep breath, tears in her eyes and choking her voice. "Happy, excited, and honored to be your wife."

Barry grinned widely at her, and Dig smiled. "Wonderful," he smiled. "Well, since we don't have any rings just yet, I'll skip to the part where I say this. Bartholomew Henry Allen and Iris Ann West . . . I now pronounce you husband and wife. Please, kiss your bride."

Felicity whooped as Barry grinned, pulling Iris to him and kissing her, and as Dig held out his arms, presenting the new couple, Oliver and Felicity clapped in support.


Meanwhile, after Diggle officially married Iris and Barry, Oliver went back to his place to check on William. Once he walked in and saw William on the couch watching TV with a certain blonde next to him. "How was the ceremony?"

"It was good. Barry and Iris got married by John. Now, team Supergirl is back on Earth-38. Are you ready to start over your life away from Star City?" Oliver asked her.

"I wish I could of seen it, I'm happy for the both of them. And, yes I'm ready for a new chapter where I can raise my baby somewhere safer than Star City, or Central City," She said, as Oliver turned around from hanging his jacket and looked at Kara.

"Good. Now, I have to make sure we leave Star City quickly and quietly without my team knowing your still alive. Are you sure you're ready for that life, hiding away from your team and cousin?" Oliver asked her.

"Yes. It's time that I begin a new chapter and keeping my baby away from any danger that comes our way, even if it means leaving everything I care about behind," Kara said, before she stood up and looked at Oliver. "It's better this way, Oliver. Are you sure you can leave everything you care about here and run away with a monster like me?"

Oliver sighed heavily, as he knew she would say this. "You're not a monster, and I will leave everything behind because William deserves a better life, a safer life than dealing with all the criminals trying to hunt down the Green Arrow by hurting the people that I care about and love."

Kara nodded before she held her late husband's bow and smiled. She knew that she couldn't change Earth-X Oliver mind about leaving Earth-1 in peace to focus on their family. Now, she had to explain to Oliver about the baby situation, after all Earth-X Oliver and Earth-1 Oliver were the same person, meaning Oliver was the father of her baby. And, she had to tell Oliver everything about the baby that her Oliver and she created, even naming the child after someone important to Oliver back in his "Hood" days.