The day that Iris dies is a week away and TeamFlash was running out of time and how to save Iris from the hands of Savitar. But then they came up with their only option: Supergirl (aka) Kara Danvers, they called her and explained the situation to her and she agreed to help them against Savitar.

Right now the team: Barry, Cisco, Iris, Joe, Julian, and HR were all in the breach room waiting for the arrival of their alien friend from Earth-38. They didn't have to wait long when a breach opened and came out Supergirl in civilian clothes, hair up in a bun along with her signature glasses.

Barry!" she greeted with a smile as the breach closes. She gives him a hug, "Hey Kara. How are you doing?" the speedster asked as he hugged back, he had heard about Kara's fight with Reign and how she fell into a coma. They let go as Kara let out a sigh, "I'm doing good." she told him with a smile. "I'm feeling better." she added as she walked up and greeted the team.

She hugged Iris, "Hey Kara." she said as she let go. "Barry told us about Reign, I'm glad you're okay." she added with a smile. Kara nodded as she greeted the rest of the team. She came upon Julian Albert and that's when Barry decided to step in, "Kara. This is Julian Albert. Julian this is Kara Danvers." he introduced as Kara and Julian shook hands, "Pleasure to meet you. Ms. Danvers." he greeted with a smile.

"Pleasure to meet you too." she said as she let go, "What are we up against?" she asked as she turned to look at the team. "Let's go to the Cortex and we will explain." HR said as the team followed him to the Cortex.

Savitar's Hideout

At an abandoned warehouse near the docks outside of Central city was Savitar and Killer Frost. She was sitting on a table playing with her powers and experimenting with them, while Savitar was repairing his suit the was damaged from his last encounter with the Flash when he stopped at what he was doing and winced a little and crought a hand to his head a new memory came in. It was a blonde woman jumping out of a breach and greeting the team.. But when the figure turned around he felt his heart drop as it ache at seeing this person. It was Kara Danvers.

In the future his Kara died in his arms by the hands of his old team. The same team that shunned and rejected him. Apparently they hate him enough to kill him, but before they can do that Kara jumped in front of him and took the shot making her fall into his arms as he caught her begging her to stay with him. He had tears going down his face as he held this dying person in his arms. Before she died she managed to whisper three little words. "I love You." he then watched as the life of his love was gone. He was devastated as he held the girl close to his chest and cried over her body.

He looked up through blurry eyes to see his team just standing there and anger came over him, "YOU DID THIS." He screamed "I WILL MAKE YOU PAY FOR EVERYTHING YOU DID."He added as he grabbed Kara and sped away to a warehouse where he carefully placed her body on the floor, "I swear. They will pay for this, I promise." he whispered to her as he placed a kiss to her head and sped away to go back to the past, retrieve the stone and create his myth of becoming the first speedster to be granted speed.

He then went to the year of 2017 and saw Iris with his past self along with team flash and promised that they will get what is coming for them. He was brought out of his thoughts when he felt something cold against his skin and looked to see Killer Frost with an Ice-Cicle in her hand, "About time. Was getting to think that you were dead. So what is it?" she asked in the echo like the voice of hers when she gets back to her spot on the table.

"It's nothing. They just brought in help from Supergirl." he said as he got back to work on his suit, "Ah, the alien in a cheerleader skirt." said Killer Frost as he ignored her. That's why he came back to this year in hopes of killing Iris who had pulled the trigger and hurting those who have hurt him. Even if they did bring Kara to help them defeat him, if it comes to a point where he and Kara fight, he will not fight her. He loves her too much to hurt her. Then he finally realized that he needed to talk to her. Get them alone so that he can explain what he is doing. Why he is doing this to the team. Right now she was the only person he was willing to trust enough to meet. He will save her. With that thought he went back into fixing his suit.

STAR Labs

When the team got done filling in Kara on everything they know about Savitar, Kara was stunned, "Okay let me get this right: Savitar wants to kill Iris. He calls himself a god and the Future Flash, he's faster than Barry and possibly me, he is out of this prison you said he was, Wally is taking his place, Some stone that gives him his powers, and he wants to kill Iris. Did I leave anything out?" She asked as she listed down the facts that she had learned.

Cisco shakes his head, "No. That's about it." he said as Kara nodded, "Do we know who he is?" she asked the team hoping they can at least get a name. She lets out a sigh when the team shakes their head meaning they didn't get a name. "That's what we've been trying to find out." Barry told her as he sat down in a chair. Iris comes over behind Barry and gives him a hug. "Babe, don't worry. We will get him. Maybe having Kara here will probably in a way changes the future but maybe it will also increase our chances of defeating Savitar.'' She told him to try to set his mind at ease. Barry nodded as he turned the chair around as Iris sits on his lap, "I know. It's just….unnerving not knowing what's gonna happen next." he told her as she kissed him, "Everything will be okay Barry." Iris said as she kissed him.

Kara felt like she had been punched in the stomach as her smile disappeared, she didn't only come here to help them against Savitar, but to also confess her feeling. Since he had come over to her Earth for the first time she felt something for the speedster and couldn't stop thinking about him. But it was too late, Barry's heart had already belonged to Iris and it hurts. She puts on a fake smile, "Well, I am just gonna walk around the city get myself familiarized with this Earth." she said as she left the lab before anyone could see the tears that were threatening of spilling.

It was dark when she walked out of the door, that was when she finally let the tears out she was selfish thinking that Barry will have feelings for her. Mon-El broke up with her telling her that she was nothing and that he deserved better and that hurts. Kara wipes her eyes and takes to the skys, flying would always clear her mind soon she saw a tall building as she landed on the roof and laid down looking at the night sky thinking if Krypton existed in this universe.

She was so deep in thought she didn't hear someone on the roof, "Kara Zor-El." said a voice making her get up and turned towards the threat in a fighting stance, "Who are you?" she asked as she kept her position.

"Savitar. I am not here to hurt you." he said as she held out a hand, "Why should I believe you?" she yelled not letting her guard down, "I will never hurt you Kara." stated the evil speedster as Kara was confused why would he not hurt her? She thought to herself as she looked over the metal suit, "Nice Suit." she commented as she slowly put her fists down but stayed on alert. "I outgrew red." he replied getting a nod from the kryptonian.

"What do you want?" she asked curious, also wanting to know why he was here. "If you want to know you have to race me. Meet me outside of Central City in 5 minutes. I'll be waiting for you Girl of Steel" he said as he sped away as Kara watched as the blue trail disappeared. Race Huh? She thought to herself with a smile as she took to the skies to meet Savitar.