Fortress of Solitude, The Arctic

Oliver and Kara remained in the same lair from the time they discovered Clark's secret lair in the Fortress of Solitude. The same time in the same place, they listen to the record over and over again, listening to the daughter of Bruce Wayne from the future. They sat on their respective spots, fixated on the record because to them it seemed very important. An important source Clark didn't divulge to anyone for the reason that Aelita didn't want Clark to tell anyone.

"...I can't risk the safety of billions in the Multiverse at jeopardy... And neither can this. Which is why what I'm about to tell you is a secret that needs to be kept, even from your friends and family... even my father Bruce Wayne...", a audio record of Aelita is playing.

Oliver rises up uprightly positioned, subsequent to advancing on towards the screen, preparing to turn off the record.

"On April 2020-", Aelita's audio record was stopped by Oliver.

"How many times are we going to listen to this message from mystery girl?", Oliver questioning Kara. "We now know we're dealing with another sci-fi problem, just like how we dealt with it before 4 years ago".

"Yeah, caused from the changes me and Barry made in our own universes", said Kara.

"Yeah, well, in this new Universe, Barry was the one who messed the timeline up. Rather than bring Darkseid and his forces in here, it was the Dominators", Oliver reminding Kara.

Kara stands up, coming close to Oliver's stop. "Whatever. All that's important now is what she is warning about, it could imply this crisis is a million times bigger than the Dominator invasion, bigger than the crisis on Earth-X, bigger than the war with the Injustice League and even the Thanagarians. We can't be stupid to let it slide", said Kara

"So what do you suppose we do with the message, tell everyone about it?", Oliver asked. "Diana should know about it since she was the one most affected by Bruce's death".

"I don't we should tell Diana right now", said Kara, making Oliver a bit confused. "This mysterious girl told Clark he can't put 'billions in the Multiverse at jeopardy' when he wanted him to keep this record as well as the truth a secret. It might have some connection to what he was explaining about. The 'Dark times' she mentioned, maybe that must mean if someone else was to know the truth...".

"Then the timeline will be affected, causing serious potential catastrophic affects to the future, possibly even our future. And then the extra screw-up will happen, and we'll all be in more danger", Oliver added.

"That's right. Ergo, no one has to know about the ripples. We don't know when those ripples happen. It just comes and goes. We might be causing them while we speak", said Kara, remembering chattering with Sara concerning on alternate timelines that were consequently created either by allies or enemies. That's what made her believe she might not know about any changes taking in any place.

A phone ring resonates over all the room. It alarmed Oliver and Kara. They both twig their phones not happening to be the ones beeping out. It was the screen they used to listen to the message. A familiar name appears on the screen.

"The Legends", Oliver recognised the caller.

Kara pulls Oliver back, compelling him to eye at Kara, much to Oliver's big shock from the hard pull. "Remember: don't tell anyone about the mystery girl's message", said Kara.

Oliver nodded, prior to revolving his focus on the screen. He answers the call, resulting in the people from the Waverider to be able to talk to them. Once the screen shows video call, the video displays Sara.

"Oliver? Kara?", Sara exclaimed, distinguished from video call. "What are you doing here? Isn't Superman around?".

"When you talk about my cousin, you could go and look up in the sky. A bird, a plane, or Superman flying up, up and away", Kara replies, smiling. Behind that guise, Kara is hiding her literal expression.

"Hah! Okay, well, since Superman isn't in the playing field, I could always count on the Girl of Steel, along with Mr. Hyde beside you, considering that was what I was about to think of doing once I recruit Superman", said Sara, smiling.

Oliver and Kara exchange glances, shortly showing their serious expressions. In the end of their intertwined glances, they rolled back, looking at Sara.

"Another party where you plan on hitting us up for 80s or 90s again?", Kara questioned.

"Not really", Sara replies.

Oliver and Kara give a look to Sara, signalling someway on convincing Sara to spill the truth.

Sara notices the married duo's looks, knowing she is being compelled to disclose them whatever caused her to start going for people outside of the Legends. "Okay, basically, you see, my crew and I went to some pretty weird disturbing bronze age era, and now the whole team is down. We did succeed, but it was costly, as you are now aware", Sara explains.

Oliver seemed curious to know about something. "What is it we are dealing with?", Oliver questioned.

"A good reason why I wanted Kara or Superman to get abroad the Waverider", said Sara.

"And what's this good reason that you need one steel?", Oliver questioned.

"One word", Kara claims, making Oliver and Kara ready to hear the word. "Braniac".

A shock blasts at Oliver and Kara. They didn't expect to hear Braniac coming back again.

"Braniac is a time traveller?", Oliver exclaims, new to learning this revelation.

"I shouldn't be surprised. Braniac once tried to go to the past, actually twice, to get rid of Superman, I just hope third time isn't a charm for him", Kara said.

Oliver and Kara finally agree to get recruited by Sara to join.


Temporal Zone

Waverider

Oliver and Kara came inside the Waverider due to the ship arriving in their time, prior to returning to the Temporal Zone. They are escorted by Sara to proceed heading to the Bridge. The main area where people gather and subsequently plan.

"I'm glad you guys could make it. I nearly thought this hunk of metal and corrupted AI was what I'd have to cope with removing from the time stream", said Sara, later ending up at the console. "Though, for you Oliver, you didn't have to come". Sara spins around to look towards Oliver. She harked back the one particular friend Oliver lost, sculpting Sara's worry as to not tag Oliver. "Tommy's death was a heavy loss. I could have Gideon send you back to Argo City since technically this ship is actually made by a kryptonian, a future kryptonian".

Oliver positions himself, placing his hands on his hips. "I appreciate the offer, Sara. But my concern is Kara's, considering the deal with Braniac is really personal for her", said Oliver, thinking about what sort of fury Kara would throw at Braniac.

Kara beams a brief glare at Oliver, irritated he had to mention 'personal' in front of Sara. Braniac is something Kara wanted to make sure it stays in hell.

"Personal? Okay. Nothing to comment on someone who is seconds about to go out of her head once she beats the one who apparently never dies", said Sara. She turns her focus on Gideon. "Gideon?".

Gideon pops up in the form of a holographic head, eyeing directly at Kara. "Good afternoon, Kara Zor-El-Queen", she started with greeting since Kara is her creator.

Kara gestures back the greeting. She isn't in the mood in being nice. Kara is very serious on taking down Braniac.

Gideon finally began on disclosing Kara and Oliver about Braniac's whereabouts in the year 1940, in Germany.

"Germany, the 1940s?", Oliver exclaimed. He turns to Kara.

"If Braniac inhabits Germany, he could essentially create weapons vastly powerful than nuclear weaponry. He could do so much things way worse than the Nazis, that it will entirely set a big change, especially to all of us. Our families. Even us", Kara explains, very feared of the outcome Braniac would mould.

"I'm afraid it's much worse than that, Mrs. Zor-El-Queen", Gideon addresses to Kara, making Oliver, Kara and Sara pay full attention to Gideon while she projects a hologram of the predicted state of multiple cities. "The forecast shows Braniac would possibly be successful in destroying most continents of the world, and then create his new turf for creating the New Reich, building an everlasting expanding empire".

"Similar to Earth-X", said Sara.

"His own twisted version of the Justice League, the Nazi Justice League. I can't believe I'm about to witness myself as a Nazi", Oliver deems. He isn't excited about it. He hates being a Nazi, he dislikes them.

"Don't worry about being clipped in wardrobe in Nazi outfit. The Temporal Zone should keep us from being affected. That is if Braniac's plan succeeds", Sara assures him that no alterations will be made on him.

"Which is what we're going to avoid. We find his base, destroy it, along with Braniac, and everything else that scumbag created, before he has a chance to mess up the timeline", said Kara. She afterwards looks directly at Gideon. "Kalex, set a course to the year 1940".

"Right away, Kara Zor-El-Queen", Gideon accepting Kara's order, prior to setting the Waverider to fly ahead.


Year: 1940

Germany

The Waverider finally lands down on the surface.

As soon as the ship laid on the ground, the hatch opened. Oliver, Kara and Sara came out of the ship, walking forward. The trio have already reached their destination. The building in front of them. Gideon has checked in this building containing some things that aren't related to 1940s technology. Prompted the three to inspect the building.

"Kalex, camouflage the ship. We don't want Nazis owning anything in aid to somehow be triumphant, like last time", said Kara, continuing to head into the door located from her front direction.

Gideon complies, instantly making the ship invisible. This system would keep itself out of any individual's eyesight. At least from a long distance. In an erased timeline, the Nazis did manage to win World War II, only because of one big support.

"Last time?", Sara wondering what Kara meant by it.

Oliver, while getting closer to the door, turns his head to Sara. "Apparently, the Justice League, the original founding members, stumbled upon an alternate timeline where the Nazis won World War II, due to Vandal's alterations with the time stream. Short story, the League went back in time, aided the Allied the forces to put an end to the Nazis, who were equipped with advanced technology", Oliver recalled, which he learned it from Superman and Martian Manhunter at the time when they encountered visitors from Earth-X, the Nazis.

"Bizarre to believe a Fourth Reich existed in our world", Sara remarks.

The trio finally stop in front of the door.

Kara decides to prepare herself on smashing the door. She is currently in her Supergirl outfit. The all-covering blue suit with a red cape tied at the back. The crest of the 'S' symbol on her chest. She is aware her husband isn't in her Green Arrow outfit, though Oliver wields powerful guns bestowed from the Waverider. Prior to the point on the moment Kara lunges her feet at the door, a firm hand endeavours on pulling her back. Kara rolls her head, finding out Oliver is holding her with one feet to make her wait.

"Look, I know Braniac is a very big thing for you but we do need to consider being cautious. You know Braniac better than us. You know what he's capable of", Oliver trying to convince Kara to not rush in and attempt killing Braniac. He knows Kara's posture, he knows exactly what she would do the moment she throws it right off the bat.

Kara silently grunts, seemingly mad she can't kill Braniac quickly just like the way she did it before.


Inside the building, the married couple alongside Sara go past the entrance,. Each and every step, they move along the creepy, dark path. Around the path they're strolling in, there could be something lurking. A potential surprise attack flinging at Oliver, Kara and Sara. They carried on moving step by step along the way into the path. Other than the sounds of footsteps, there's nothing additional that caught their attention.

In their eyesight, they discover a light beaming at them, indicating something really big, unknown to the trio as of now, is happening inside the building. Oliver, Sara and Kara pacing their levels higher. They sped fast, reaching closer to the light. The light almost making contact with the trio almost as though the light is beginning to engulf Sara, Oliver and Kara.

Moving on and on for the remainder of half a minute, the trio end up in a big area, shined over seeing multiple repeated cycling creations of androids, robots, machines and weapons. It was a factory. An ongoing assembly done chiefly by respective machines.

"What the hell is this place?", Sara exclaims, never distinguished in sight on a factory such as this to create robots far beyond the robots of trio's time.

Kara facially shapes herself in an angry expression. "Braniac", she snarls, comprehending this factory is progressing onwards with Braniac behind the strings. "I am undoubtful it is Braniac". She appoints Oliver and Kara on a pointed direction via fingering on the robots being assembled. "Those robots are him".

Sara observes the process on multiple robots being created simultaneously. No stop. In the 1940s, no existence of a factory operating without being worked remotely. In this situation, she would feel strange to see something from the future occurring during World War II. She wouldn't. Reflecting on the countless aberrations and anachronisms she encountered, Sara isn't a bit surprised, even as she watches Braniac being created. She's seen how dangerous Braniac is, though only fewer times compared to the League members like Superman, who encountered the monster many times, and Supergirl.

Sara gets closer to one of the assembly lines, inspecting how Braniac androids are created. As she went closer to looking at parts of it assembled to form one robotic part, Sara finds out a crest is emblazoned on each robot's chest. A Nazi crest. "Braniac is a living rogue computer, isn't he?", Sara asked.

"Yeah, why?", Kara said, coming close to Sara's end along with Oliver, whom followed.

Sara gestures her friends to throw a glance at every Braniac robot's chest.

Almost picturing as a display of mist gusted away the moment Oliver and Kara glanced at Braniac's cloned robots. Examining them is sufficient for them to depict something they didn't think clearly. Only focused on driving their crossbeams towards the appearance of what they can simply familiarise.

"That's nonsensical. A Nazi Braniac", Oliver remarks. He looks at Sara. "You're certain we are not in an alternate timeline?".

"It doesn't work that way. As long as we're attending to the cause rather than later years, we aren't", Sara assures him.

Kara didn't need to learn what team player Braniac is. The matter for her is termination. Her thirst on killing Braniac drools down like a predator, searching for its prey. Although in the past, Braniac was viewed as the predator. "It doesn't matter what or who created Braniac. All I care about is pulling the plug off this one", said Kara, readying to aim on all the assembly lines affixed on creating the stuff that Braniac requires presumably for his crusade. Her eyes start glowing red. Her eyes broadened, expanding the shot to everything she grasps on in her sight.

Oliver and Sara notice Kara's stance and the red eyes glowing. They promptly stepped back, knowing they can't drag Kara back from stopping her. Not in a million years would they do that if it was something they agree with finishing off.

Kara unleashes her heat vision. The beam landing on every assembly line, every ship, every weapon, every tool, every piece Braniac needs, everything apart of Braniac are the things Kara immediately hits with her deadly rays. During each second of the shaft hitting each assembly line, an explosion bursts. Numerous outbursts occurring, adding up to form a bigger explosion. The impact of it shoved Kara a little backwards. The explosion before Kara gets bigger.

Seconds passing, the explosion leaves behind smoke, flowing in the air.

Kara remains in the same composure, feeling confident the operation on Braniac is destroyed.

Oliver and Sara, both whom were pushed back by the recent outburst, stood back up. They observed the smoke starting to clear out. They also moved frontwards, stopping beside Kara.

Once the duo ended at a stop next to Kara, the three contemplated on the Braniac problem finally resolved.

The smoke is finally unclouded, providing all three of them to look past it. While being provided to watch, they registered a device seen long metres away from them. A device where a red glowing crystal is fixedly laid on. The crystal seems to be vibrating.

"Kara. Do you know what that crystal is? The colour looks similar to your heat vision", Oliver remarks. He feels himself trembling.

"I don't know", Kara replies.

Sara sharply examined the crystal despite the ground pushing up, rendering her to be rattled. Vibrations drawing up on her entire body. She recognised the crystal. It appeared to be similar to something she beforehand came to be known of. It wasn't what the crystal looked like that would've made Sara remember it, it was this pressure she is feeling. She hasn't felt this force for a long time, by far, she still remembers the feeling.

The three of them are staggered, struggling to stand on their feet.

Kara realises the device seems to be some sort of bomb. She had to put a stop to it before it would harm them or cause wide destruction. Her eyes are starting to set on. The red lights arising from her respective eyeballs.

Sara notices Kara preparing to project heat vision. She throws her hand in front of Kara's frontside, which Kara noticed. "Kara! Wait!", she requested, forcing Kara to lower her heat vision down. She knows what that crystal is now. She couldn't forget the dangers in the crystal are immense. "Shooting that thing could cause global destruction, possibly even the cosmos".

Oliver and Kara are shocked to hear the fact they acknowledged from Sara about the crystal.

"I finally know what it is now", Sara claimed. "It's a destructive power source. One that can be used to empower the whole planet without regarding the setbacks. It's dangerous if it's set off as a bomb". She shortly glanced at the bomb. "If you try to destroy it, Kara, you could've destroyed the Universe".

"Another option before we all get vaporised?", Kara questioned.

"I'm afraid that is unlikely", a monotone voice surrounds Oliver, Kara and Sara. This voice seemed familiar to Kara mostly.

Kara knows the voice. "Braniac", she instantly guessed.

Around Oliver, Kara and Sara are robots emerging from every spot on the floor, where the holes open and close, much to the trio's surprise and annoyance. Almost like Braniac would never die. They speedily noted the robots are locked on engaging with them.

"We don't have time to take them out", Oliver claims, whilst readied in stance to oppose anyone that charges at him.

"Which is a good thing I brought in backup", Sara addressed, catching Oliver and Kara's attention.

The two don't know what Sara is talking about. Their short thoughts quickly shut as soon as they saw a portal appear in front of them.

From that portal, a flyer emerged, along with grounded attackers.

Oliver and Kara recognised most of the people. One flyer was Ray Palmer, the Atom. The grounded attackers are Heatwave, Citizen Steel, Amaya Jiwe and Kid Flash.

"I had Gideon upped the speeding ticket to heal them quickly, and have them checked if they were up for to aid us. Courtesy of future Kara", Sara said, prior to preparing to engage the robots with her batons.

Oliver and Kara exchanged glances, knowing full well Sara has likely referred to Dark Supergirl, the worst possible future version of the current Kara Zor-El-Queen. Thinking about Dark Supergirl isn't pitched in high enough since they're too concentrated on battling the robots that have just reached their end, in addition to Sara Lance's crew.


Outside the Factory...

Nazi Soldiers march close to a factory they perceive in sight. They heard noises from that place even as they were far away from this area. In spite of laying their attention on the factory, they didn't realise a giant ship is close to them. And unbeknownst to them, an AI has become aware of their presence. The soldiers exchanged words, suggesting something is happening inside that wasn't apart of what should be occurring, prompting them to check it out. Their assumption are the spies.


Minutes progressed with Sara, the Legends, Oliver and Kara managing to take out most of Braniac's robots. Some of the robots seemingly pushed some members of the Legends alongside Oliver back, in which the fallen people have risen back up to take them on again.

White Canary throws a shuriken at one robot, prior to kicking it back, then landing a few blows on it with her two batons. She then pulls herself in the air, using her legs to drag the robot down. Sara smashes that robot, before moving on to target another robot. And before she could face that robot, she hears Gideon informing her something Sara needed to know. It was about Nazi soldiers from outside the factory. While Sara is talking with Gideon about it, Sara notices a robot attempted to throw emit a beam at her. Sara rolls to one side, dodging the blast. Sara runs up to that robot, battling it till Sara overpowers the robot with her skills.

Oliver, who was down for a moment, subsequently arises upwards and lands a hit with one foot slammed against one robot. He bends his upper half body down, dodging an attack from a robot behind him. Oliver stands up, subsequent to getting closer to the robot that attempted to knock him down. Oliver shoots the robot's eye with the gun a few times, shortly later, he throws the robot to one side. He somersaults for the reason that he noticed a beam blasted at his direction. Oliver confronts the shooter, shooting a few bullets on that robot. Oliver kicks the robot backwards, causing the robot to hit on something that immediately shocked the robot, instantly destroying, which rendered Oliver to cover himself with his arms from the output. Afterwards, Oliver reloads his guns. He revolves around, catching sight of his wife battling against robotic flyers in the air. Oliver then turned to look at the crystal. To his horror, the crystal's output is becoming more tenser.

"Oliver look out", Sara tells him.

Oliver, hearing Sara, turns to find a robot attempting to bulldoze him. Oliver avoids it, making the robot hit to one of the things the causes a small discharge that made the robot instantly go down. Afterwards, Oliver turns his focus on the crystal.

Sara lands on a spot beside Oliver, while focusing her eyes on the crystal. "It's powering up even more", she addresses, subsequently speaking to Ray about solving the matter on preventing the crystal from wiping everything in this Universe out in existence.

Ray reappears in front of Sara and Oliver. He examines the device where the crystal is on, seeking a way to prevent it. Running enough to figure a way to stop, Ray turns around to tell Oliver and Sara about one possibility, in addition to mentioning it being that one person has to make a sacrifice to transport the device carefully out of the planet into the black hole. Almost all of them thought it would have to Kara who would have to take the crystal out of the planet. They were mistaken as Ray explained anyone that partook their involvement with this crystal could not touch it as it would cause destruction to everything in this Universe.

Oliver is relieved it wasn't Kara that had to be sacrificed. In spite of acknowledging it positively, Oliver is anxious on how the device's explosion could be prevented. The comprehension in the device required to be taken off to the dark hole by someone is what Oliver struggles on. There is no one in this group that has the capacity to fly fast up lights years into the black hole. Only Kara was capable of this feat. Superman is the perfect option to select, but unfortunately no one has the time to run back and catch him from the year 2020.

Ray himself is concerned on who will attempt in taking the device to the black hole. Since a particular event, that event is what caused the black hole to be much tenser than before.

Oliver is starting to consider putting himself as sacrifice. Out of anything, the most important thing was his family. He cared more for his wife, his daughter and his son more than anything. Seeing them dead, along with him isn't an option he'd take. It was a difficult choice. But if Oliver didn't, then he wonders who. Presented in laying the barriers that prevent him from proceeding on anything aside, Oliver steps forward, which was subsequently noticed by Sara and Ray.

Sara and Ray know it because Oliver's direction is aimed at the device, much to their shock.

"Oliver you can't do it", Sara tells Oliver, slightly laid two steps forward before stopping.

Oliver briefly paused his tracks, turning a little to concentrate his talking with Sara. "I have to. We can't let billions die. Our friends and family. They will die if this world is destroyed", said Oliver, subsequent to resuming forth his path towards the device.

Sara watches Oliver walking towards the device, without being surrounded by robots since they're too focused on batting the others. She tilts her head down, reflecting on the deaths of the people she failed to save because she wasn't there. Flashbacks burst in her head of the moments she had closely with Quentin and Laurel, both together and at separate ways. She remembered the things she was bestowed by them, and also of how proud they were to her of the things she is doing. If she let Oliver dies, Sara would fail to be what she was meant to be. She wasn't a hero, except deep down she had a heart, a good heart. Sara raises her heard, targeting Oliver within her eyesight. "Oliver. I've seen you in many versions. Past, present and the future. Every fibre of my being loves you. I may not have been the one you chose to love, but I am very well happy for you and Kara. Which is why I can't let you sacrifice yourself, and let your children live a life without a father, like I have been since my dad's death", Sara expresses.

Finally moving, Sara runs over to Oliver's end.

Oliver, unprepared at what was coming up at him, turns around, meeting a fist slammed against his face, instantly knocking him out of consciousness. He was knocked out by Sara Lance.

Ray is astounded at what Sara did to Oliver. It would indicate something that Ray is starting to have worry that it is really happening.

Sara examines on Oliver, seeing that he is still alive as Sara expected. She stands up, turning to face Ray.

Ray's heart is pounded. He is beginning to realise the person sacrificing itself is Sara Lance, the White Canary, and also the captain of the Legends. "No. Sara don't do this. There has to be another way. If anything, I should go", said Ray, refusing to allow and accept Sara committing to her sacrifice.

Sara comes closer to Ray's side. "Ray-", Sara trying to talk to him.

"No. No. No! I refuse to allow you to die. You're too important to me. To all of us. To the Legends. Why is it you?", said Ray while starting to cry.

Tears draw out from Sara's eyes. It became difficult for Sara to speak properly. Despite the difficulty, she wishes to express how she feels. "I've died many times Ray. In my case, dying is easy. But there was no joy or peace in it. For plenty of my life with the Legends, I have grown to have much joy. Those will be the happiest memories in my life", Sara expressed. Crying further beyond, Kara's speaking becomes harder to listen to.

"Oliver?", Kara's voice appears behind Sara.

Sara and Ray turn their eyes on seeing Kara looking down at Oliver.

"He's fine. He's just out cold", Sara tells Kara.

Kara looked up at Sara. "What happened?", Kara enquired.

"He was attempting to sacrifice himself to transport that crystal to the black hole. As you can picture, I knocked Oliver down. So I could take his place", Sara addressed, making Kara shocked.

"Take his place?", Kara wondering if she's implying her sacrifice by without any hesitation transporting the crystal to the black hole. "Sara you don't mean you really want to die, do you?". Kara's face shows she is not okay with Sara's choice. Sara is one of Kara's closest friends. Given in the comprehension on any situation she stumbled in, Kara would undoubtedly perform the task even if it's a big risk to death.

Sara closes her eyes, rolling a bit away. She is trying to hold her tears inside despite already having some of them out. The second more drop, everything bursts out of control.

"You know I can do it", Kara declares, saying she is more at less risk of becoming a dead woman. "I can fly far away from being engulfed by the black hole".

Ray states to Kara she can't through convincing her that Kara's involvement with the crystal could pave immense destruction to the entire Universe, consequently affecting everything else into the future, since Kara's heat vision was the cause.

Kara lowers her head, angered that Braniac had once again played her again. If she didn't decide to destroy the whole assembly, she would never have triggered the bomb.

"Kara?", Sara calls.

Kara turns elsewhere, shaking her head. The struggle on acknowledging Sara's sacrifice is too big for her to take it in.

"You are one of the closest people I had left as a sister", Sara remarks, reminding them both their close bond growing right from the start when they first met to stop an alien invasion that had its presence appeared on Earth due to Barry's flashpoint. She shortly looks down, reflecting on a painful memory she was forced to endure and live with. "Ever since my sister got killed by Damien Darhk, I've shut myself out from everyone's spotlight. Even the Legends, and, most especially, Ava. But you. You helped me regrow these branches, made me develop to consider trusting people, and helped me grow close with Ava. I could never ask anything from someone as lovely as you, Kara".

Sara's feelings made Kara begin releasing tears. While Kara breaking down more and more, she was confused at Damien happening to have killed Sara's sister. She thought it was Laurel Lance's death caused because an explosion occurred in Smoak Technologies, which was in the building she used to be in. Her expression displays much confusion. It quickly changed to her sad look, centring on the realisation she won't see Sara anytime soon, not even months or decades later. Normally the Lazarus Pits would be one route to revive anyone back from the dead. The issue is Nyssa destroyed all the Lazarus Pits around the world, making it impossible for anyone to get access to it. And that wouldn't be on to use because Lazarus Pits can restore one's live when the corpse makes contact with the magical liquid. Kara won't be able to obtain Sara's dead body after she dives herself into the black hole.

Sara, white looking at Kara, takes a memory drive out. She had a feeling that someway or in a different circumstance that she may happen to die. Before her death happens, Sara made sure to have this record so that her last words remain inviolate. "Will you promise to give this to the Legends?", Sara asks Kara. She sees Kara continuing to have tears slithering along the lower half of her face. "Will you promise me?".

Kara slowly nodded, making an oath she will hand Sara's note to Ava. She took the note from Sara, subsequent to stepping back. She was forced to witness it. Herself out of the scene. Witnessing on Sara making an enormous sacrifice. She will not only prevent Earth from blowing up, she would save the Universe from being blown into smithereens.

Ray wanted to stop Sara. As much as it hurts to witness yet another friend die a long list of names written on his ledge starting from the death of his fiancé up to the death of Rip Hunter. Next is going to be Sara. Her death is going to be a major toll on him. As of now, he realised Sara turned around, heading over to the device.

Sara finally reaches the device. She slowly and carefully lifts the device up. When she pulled it up, the device appears to have been stuck, forcing Sara to pump up more strength to lift it. As she lifts it more and more upwards, she starts grunting due to the struggle. Finally, she has the device on her hands. Sara swirls around in a slow motion, looking back at Kara. She signals Kara to activate the Boom Tube, which Kara notices.

Kara uses the remanufactured Mother Box to activate a Boom Tube in front of Sara.

After taking out many of the Braniac androids, the remaining member of the Legends regrouped and stood alongside Ray Palmer, Kara Zor-El-Queen, and the unconscious Oliver Queen, who is now held up by his wife.

Everyone, who just arrived, had questioning looks and exchanging loads of questions, desperately wondering what Sara is doing with the device she's holding.

Ray tells them the device is an actual bomb that can destroy the Universe. He then tells them that Sara is sacrificing herself to save them, to save everyone in the cosmos.

Everyone except Ray, Oliver and Kara yells at Sara to stop her, even going far as to run to her direction. Despite the pace they moved in so lightly, they couldn't reach Sara in time because Sara stepped into the Boom Tube. The portal disappears soon before the Legends could reach to that point.

Oliver finally woke up, opening his eyes. "What the hell Sara?", Oliver asked, fully believing Sara had knocked her out. He swiftly realises Sara isn't here, and he has been leaning on Kara. Knowing Sara isn't around and all the Braniac robots have been destroyed, and the Legends around, Oliver looks around in worry. "Where is Sara?". Oliver's tone shows he is very concerned about where Sara is. He then registers the look on everyone's faces, indirectly telling Oliver something that made him widen in horror. He remembered he was deciding to take the bomb to the black hole but got knocked down by Sara. Oliver refused to believe Sara actually sacrificed herself. "Where is Sara?!".

"Oliver?", Kara called in a low volume. "About Sara...". Kara's voice is breaking up. Continuing would break if she attempted to utter it. It was best she would tell him. "She's... gone".

Oliver looks down, angered of the revelation of Sara's death happening again. He lost her too many times. The Gambit, the conflict between himself and Slade at Lian Yu, the actual death of Sara, and now this. Oliver has lost too many people in his life. Sara's death drops the biggest bomb on his plate.

After Oliver learns the truth about Sara's recent action, suddenly everything shook up, causing everyone to lose balance. A white beam pops up in all points, swallowing everyone in it. Their bodies seemingly disintegrating into appearing as atoms, entering the light. The white light prolongs its appearance for a few seconds, whilst the grounds begin cracking. This white light broadly representing the tweaks-turned-into-blast-effects coursed along the timeline. The light immediately vanishes. The illumination keeps a residues of broken things rendered from the most recent battle. Other than that, there was no advanced technology or rogue AI lingering in the room.