At STAR Laboratories, Oliver, John, Ray, Sara, and Nate dismissed an obnoxious Cisco that wanted to know all about how the Dominators tortured them with hallucinations as they met up with Dr. Stein, Barry, Kara, and Felicity.
"What's our status?" Oliver asked super serious.
"Nothing since the Dominators tried to mess with our heads," Barry shrugged.
"Why would they do that?" Nate asked naively.
"Maybe they were trying to put us against each other...again to gain intel on metahumans," Ray suggested.
"It would make sense they would want to get to know their enemies," Kara allowed.
"By trying to find out your metahuman vulnerabilities," Dr. Stein seconded.
"I think we should return the favor," Oliver said vaguely.
"What do you want to do? Kidnap one of them, now?" John asked incredulously.
"Like where?" Barry asked.
"I know where to find one," Nate volunteered. "I've been reviewing old army footage of first encounters with Dominators, and I think I found one in Redmond, Oregon in 1951," Nate said and then showed the video footage of the battle.
"You know, for 1950s film making this has excellent production values," Kara said enthralled by the death and destruction shown.
"You're suggesting we go back in time to 1951, abduct a Dominator, and interrogate him for information on their plans sixty-five years later?" Dr. Stein scoffed.
"They kidnapped us. Seems fair," Sara agreed.
"There's no need to interrogate them for their intentions. Every Dominator in this sector will simply be killed, end of the story," Kara said ruthlessly.
"Well, that's up to the president. He called and wants to meet with us," Barry said.
"Actually, it's up to me," Kara corrected.
"Kara, can I talk to you for a moment," Oliver requested.
Kara sighed and walked over with him away from the others. "Sup?" Kara asked not taking him seriously.
"I'd like to minimize your involvement in this," Oliver said awkwardly.
"And why would that be?" Kara asked offended. "Cuz I'm an alien? I'm the strongest person in your universe. I am the shit."
"You are an unknown quantity," Oliver said obviously.
"That's right. I don't even know how powerful I can truly become if I spent all my reserves. I'm a fucking star," Kara said arrogantly.
"This isn't personal," Oliver told her.
"I kind of feels like it is," Kara disagreed.
"Kara, when I started this life, it was just me going up against human threats and I kicked ass. Then it was metahumans, and I kicked their asses, too. Now, I learn there are multiple Earths and was brainwashed on an alien spaceship," Oliver pointed out.
"Perhaps, being brainwashed by Dominators makes you unfit to lead. Maybe, you should hang up the old hat and stop making decisions," Kara said condescendingly.
"When I go up against something new, I push back. Right or wrong, it is who I am and it is what I do. So, I am asking for a little space, because I have to draw the line somewhere. I need some normalcy and you're weird as fuck," Oliver said to her.
"Oh, does the great Green Arrow need a safe space? You know, you sound like a bitch to me, all your fans, and to the general population. I've heard the same damn speech from my own Justice League, so you can shove your normalcy and your little red line up your ass," Kara fought back.
"Please, just stay here," Oliver requested.
Kara was about to trash talk him so more when she realized she had her own plans in motion. Smirking, she just let him go.
On the runway, Green Arrow, Flash, Captain Atom, and White Canary waited for the president to arrive. "So, where's the president?" Sara asked annoyed.
"He's late," Oliver noted.
"Well, he's got a lot on his plate with the whole alien invasion thing," Ray excused.
"And being kidnapped," Sara added.
"Hey, what did you say to Kara. She looked pissed-off," Barry noticed.
Supergirl then flew off from STAR labs and shot off towards DC already knowing full well that the president had no intention of requesting help from the metahumans. "Where is she going?" Oliver wondered.
Washington DC
President Romney and his staff watched the TV as the Dominators hacked into telecommunication satellites. "Bring us the one called the Flash or we will launch a weapon that will kill all metahumans," the Dominator leader said on repeat.
"We don't trade American lives," Romney rejected immediately.
"Let's not be too hasty," VP Ryan said. "A lot of lives are at stake. How many non-metahumans will likely die in such an attack?"
"Assuming a thousand die for every metahuman, two million," Secretary of Defense Matthis said grimly.
"The Dominators cannot be trusted. We should destroy them all. It will send a clear message not to come back," Kara said.
"What are the alien ships' current positions?" Romney asked.
"They're just sitting there hovering over the world's major cities," Matthis reported.
"What if this Flash did surrender himself?" Ryan asked.
"They might leave for a time but then come back demanding another and another. I tell you, these Dominators have enslaved worlds, committed mass genocide, and experimented on men, women, and children. They attack our outposts and we fell back. They destroyed our fleets and we retreated. Now, no further. I will make them pay for what they have done!" Kara said passionately.
The war room gave her a wide-eyed look. "Prepare your fighters. I'll prevent the Flash from becoming a hostage," Kara said calming herself down.
At STAR Labs, Barry was to give a speech in front of everyone. "This is not up for debate. It's not even a close call. I turn myself over to the Dominators, they leave the rest of the world alone. It's simple."
"No, it's not," Felicity said argumentatively.
"Barry, we don't trade lives even if you did give my daughter a sex change," John told him.
"It's been an honor knowing all of you. To fight alongside all of you. Now, it's up to you to keep our home safe," Barry said and walked away.
"Barry, you can't leave," Oliver called after him.
"No offense, Oliver, but you and what army?" Barry asked sarcastically and then turned around to find STAR Labs swarmed by the US Army.
Kara clapped her hands devastating Barry and then froze him in place before he knew what was happening. Kara walked around Barry's frozen form. "That speech of yours was so inspiring. I was touched," Kara mocked.
"What are you doing?" Barry asked barely able to speak.
"Finishing the job you sent me here to do," Kara said obviously.
"You do this...and I won't help you get back to your own Earth," Cisco threatened.
"You mean this?" Kara asked showing the dimensional device in her hand. She put it back in her bra under her suit.
"What the fuck is this?" Oliver demanded of Kara.
"There will be no negotiations. I'll finish them here and now," Kara said. "I must thank you for providing me with a Dominator fighter."
"You intend on destroying their fleet? What happens when they send another and you're not here?" Oliver asked.
"I'll destroy their home planet," Kara said obviously.
"The fuck?" Oliver wondered dismayed.
"You still don't realize what you're dealing with, do you?" Kara mocked.
"All we need to do is stop their plans and they'll leave," Oliver said naively.
"Ships are opening up all over the world and their energy level is suddenly spiking," Felicity reported.
"Their primary weapon," Kara said. "We're out of time."
American fighter squadrons took to the skies and went straight for the ship over Washington DC. Squadrons from other nations stood by to see if the Americans would be successful. President Romney monitored the battle from Air Force One in the air.
Kara entered the Dominator fighter and shot towards the mothership. Entering inside, she saw millions of Dominators in formations preparing for an invasion. Numerous fighters flew around her oblivious to who she really was. Her fighter then docked deep into the interior of the mothership. Exiting the fighter, the Dominators quickly realized something was wrong. The power in the corridors went out as Kara fried the circuitry. Dominator soldiers quickly arrived on the scene in the darkness. Suddenly, Kara's eyes glowed red.
"Open fire!" the Dominator squad leader shouted.
The Dominators fired from their wristbands at her without effect. She calmly walked towards them with their energy blasts sizzling on her chest. Kara then took the offensive blasting them with heat vision. Heads were blasted off, limbs were thrown off, and others were torn to pieces. Kara pointed her right index finger at one of them forcing him up against the ceiling and then sliced him open at the midsection with her left knife-hand.
Kara raised her right hand as she deflected their energy blasts back at them. She then went to hand-to-hand combat as she punched through their bodies. She grabbed one by the neck, broke it, and then slammed him so hard against the wall that most of his bones were broken. The Dominators retreated through the halls trying to close the doors behind them. Kara blasted them with frost breath freezing them in place. With her knife hand, she shattered them one-by-one as she approached the doors.
Kara punched the doors open and continued her massacre killing scores of Dominators as she reached the center of the mothership. Taking her seal, she cast it at them wrapping them up in it. As the Dominators struggled to cast it off them, Kara sliced them from right shoulder to left side cutting them in half with her heat vision. Finally, she reached a throne room where she met the Dominator leader. "All we wanted was Barry Allen. You are not human. You are not even of this universe," the leader sensed as he read her mind.
"Practice makes perfect when I meet your kind in mine," Kara said to him.
"Can there be a peace between us?" the leader asked her.
"Peace? No peace," Kara sneered and then blasted a hole through his chest. She then threw his body off the throne and took it for herself.
Kara then glowed as she reached her Prime levels. The mothership suddenly exploded in a brilliant flash of light. The entire ship was incinerated leaving no debris behind to fall to Earth. The shields on the smaller ships immediately went down.
The American fighters fired on the Dominator ships causing massive damage to their hulls. The super-laser system went offline as the ships were heavily damaged. Upon the success of the Americans, other world air forces took to the skies and took down the other ships. Team Flash, Arrow, and Legends did their part to fight the Dominator forces on the ground in New York City. Oliver couldn't help but look as American and Dominator fighters engaged each other in the skies.
Sara, Cisco, and Jax successfully stopped a metahuman bomb from the Metropolis ship from hitting the ground using the tractor beam on the wave rider. Jax then landed on the bomb and transformed into harmless water. In space, Kara's glow faded as she went back to normal. She eyed the planet below and shot towards New York City. Reaching the NYC ship, she evaded the Dominator fighters and then punched through the ship causing massive explosions throughout. The ship shattered with debris falling in the streets.
Kara then landed on the pavement and quickly sped through the Dominators killing each one. Once she was finished, she went to other areas of the globe destroying ships and fighters until none were left. After the battle was won, Kara landed on the roof of a skyscraper where Team Flash, Team Arrow, and Team Legend had assembled.
"It didn't have to be this way. Dr. Stein was working on non-lethal nano-machines that would have sent them away," Oliver said to her.
Kara laughed at him. "Oh, you were serious? Let me laugh harder," she mocked. "You hit the enemy as hard as you can so they will never dare to come back. Your little group was unwilling to sacrifice one man for peace, and you're unwilling to take the necessary steps for the total annihilation of the enemy. Your half-ass strategies and moral tactics will cost human lives."
"You're such a hypocrite. You would never give up your adopted sister to the Dominators," Oliver pointed out.
"You're right. I would just kill them all," Kara agreed.
"I don't approve of your methods," Oliver said lamely.
"Well, this is what happens when you shun me from your little club. I get bored and you won't like me when I'm bored," Kara said to him.
Oliver frowned as Kara flew off, realizing his mistake. Keep your enemies close...and your friends closer.
At the 2016 Romney presidential reelection campaign headquarters in DC, Kara partied with celebrating Republicans in a large hall. Due to the alien invasion and its quick defeat, Romney had won reelection easily. Romney approached Kara not realizing who she was. "Enjoying the party?" he asked.
"Make sure to invite me to the next one," Kara smiled lowering her eyeglasses.
"Of course. It's nice to know there are heroes out there that stand for truth, justice, and the American Way," Romney said pleased. "Allow me to introduce a good friend of mine, Mr. Donald Trump."
Kara eyed a smiling Donald Trump. "Isn't this guy the greatest? Best president ever in my lifetime," Trump complimented Romney.
"That's too kind. We all know no one will ever come close to the Gipper," Romney said embarrassed.
"Very true," Trump allowed.
Kara eyed them back-and-forth amazed by the exchange. "This is Kara, the Supergirl I had told you about," Romney introduced her.
"You look absolutely stunning out there. You remind me of my first wife...or was it my second," Trump considered.
"Thanks," Kara said appreciatively. "Well, I better get home," she said shaking their hands.
Using the portal device, Kara went back to Earth-38 and then flew over to the Fortress of Solitude. Turning on the computer, a hologram of Zor-El appeared before her. "On Earth-1, I defeated a Dominator fleet," she informed him.
"You've done well, my daughter," Zor-El said pleased. "But I calculate you will continue your war with them in this universe."
"Yes, father," Kara replied.
"Patience. In time, the Dominators will reveal themselves and give you the opportunity to strike them down. I wasn't able to save our people from the Dominator's attacks on our outposts. My greatest regret is that I wasn't able to save our colonists," Zor-El said to her.
"I may not be able to bring them back from the dead, but I can certainly avenge them," Kara said bowing her head to him.