In a war ridden world where every country is racing to develop a weapon to come out victorious, the infamous STAR Labs have developed Project Ace. Barry Allen a normal and happy child, with two parents who loved him with all their hearts.......or so he thought. After being forced into Project Ace with many other children, everything Barry once knew was ripped from him. Now being forced to fight in a war, will the war change him? Or will the girl that he left behind be able to save him?

Barry Allen at the age of 11 lost both of his parents in a robbery gone wrong, and ever since then he has been broken. He gets adopted by the lead detective working the case and meets his two young daughters, one of whom develops feelings for him. Can she change him or is he too far gone?

During the batttle of Infantino Street, instead of Savitar killing Iris , Barry does the unthinkable and saves Iris' life but at what cost?

There was a crime scene for a murder so CSI Barry Allen hurries there but of course being 10 minutes late. At CatCo, Snapper gave one of his reporters a task to go down to the crime scene. When Barry was done getting the evidence he needed to analyze, someone tapped him on the shoulder. He turned around to find a blonde, blue-eyed girl with the most beautiful smile. He got a even prettier name from her, Kara Danvers. They immediately got close with movie marathons and long conversations via text, she even went to the Particle Accelerator Opening with him & Iris. Then he got struck by lightning. Kara was just as sad as Iris & Joe were. She went to the hospital that night with Iris & Joe, the sight of Barry made her wanting to cry. She decided to become Supergirl for Barry. Then Barry woke up 9 months later with these weird powers. He also started being a hero, The Flash. When he meets Supergirl, she seemed familiar but he couldn't shake it. Will Barry ever figure out who Supergirl is and Will Kara ever find out Barry's secret? Disclaimer: I don't own Supergirl or The Flash (Same earth AU) Supergirl - season one Word count: 137,748 Cover by @themiko2

What if Barry was wrong, what if there was a version of himself living on Earth 38. How would Kara react when she finds him, how would this new Barry react, how would the old Barry react? Could Kara finally get the one thing she longed for, but was never able to get before?

He left her standing in the field as she watched him being jetted off to space. She had not even gotten to tell him she was pregnant with his child. When he returns, married, with two children and expecting another, it breaks Kara's heart.

Story takes place after the events of supergirl season three. Kara is learning how to live without mon-el again. However, after a turn of events she feels she needs to go to the future to see mon-el again. I hope y'all enjoy- I just wrote this a while ago and thought I'd share it!

Mon-el chooses to stay after defeating Reign alongside Supergirl. After admitting he had feelings for Kara while the two were on Argo, all he wants is for everything to go back to how it was before he got sent away in the pod eight years ago. Unlike Mon-el, Kara is terrified that if they get back together, he'll just have to leave again. Can they work it out in the end? (Disregard all of season 4)

For once Kara was happy. But it wasn't about her happiness. It was about keeping him safe. Even if she had to make the ultimate sacrifice. Even if she had to break his heart. (Disclaimer: Any characters portrayed in this story is not owned by me besides the ones created by myself.)

An alternate universe where The Flash and Supergirl live on the same earth. They meet at a time when both are already heroes and build a friendship that might just turn into more as they work together and get to know each other, especially with how incidents in both their lives led them down the path to becoming superheroes. Received 1st rank in superflash 10 times 50 in multiverse 1st in Earth-38 Also on A0U as Jsaint(Different guy)