When the Flash returns to Earth-38 to be with Kara he gets more than he bargained for as he is drawn into a mystery.

When Barry is thrown into Kara's Earth, he finds more than just a friend in her. Kara, being devastated after MonEl's passing, seems to connect with Barry in a way no one can for one reason: They've lost eveything. Or have they? ----- DISCLAIMER: I don't own this characters, they belong to the DC comics universe.

After kara finds herself betrayed by the DEO an old friend comes to help in a quick way how well will she adjust and what new foes and allies will come

Barry and Kara are in the same universe but they are also in college

Supergirl gets transported to Barry's Earth and meets heroes like the Flash, Arrow, and more. But what happens when Kara and Barry develop feelings for each other? Or when Kara might want to stay in Barry's earth permanently?

When The Flash saves Supergirl from a window, he can't get back to his Earth and he falls for Supergirl! Before He can get the girl, Barry must help Supergirl defeat enemies Silver Banshee and Livewire! Will be save the day with his new partner? Will he get the girl? Will he get back home? Cover Made by @thefanficgirl

Kara Danvers and Barry Allen. Supergirl and The Flash. Girlfriend and boyfriend. After several months of dating, these two superheroes are finally starting to get serious. But then Kara's life becomes unexpectedly more complicated with the arrival of a Kryptonian she never knew existed. He looks more than a little bit like her famous cousin...except he's younger. And he's shockingly violent - perhaps too much for either her or Barry to handle. Who is this Superboy, and why is he here? (Follow-up to the Spidey & Speedy Trilogy. This is an alternate-universe fic, in which Supergirl is part of the prime Arrowverse. Any and all OC's are owned by me. The Flash and Supergirl are owned by Greg Berlanti, DC, and the CW. Superboy is owned by DC. Superman and Wonder Woman are owned by Zack Snyder. DC, and WB. The Amazing Spider-Man is owned by Sony.) (Cover designed by @Whisperingwater.)

Excerpt from "Hi"- Earth 38: Kara ran over and hugged her scarlet suited friend. He smiled. "I'm​ so happy to see you!" She smiled. "What brings you here?" She asked. He sighed, "I have a lot of things I'm going through." "Oh, ok. "You're going back to your world soon?" She asked. "Honestly, I really just want to take a break from life for a while". " Can I stay at your place for a bit?" She had to take a moment to prevent from jumping up and down, "Sure!" She said while the two raced to her apartment.

Kara Zor El and Barry Allen were from two different universes. Before Barry was struck by lightning, he actually lived on Earth-3. It was the lightning that brought him to Earth-1. As children, Kara and Barry went to schools that were very close and even summer camps. Somehow they managed to become very close friends. They shared most of their darkest fears, and secrets. That was until Kara ended things. Barry, wanted it. He wanted Kara. More than Iris. More than anyone. He wanted to get back to what he called "Kara's World" Somehow he did it. But when he got there, she had closed off even more. The Kara Danvers he once knew wasn't herself. Then Barry heard about Supergirl. He decided to make his best impression. But that didn't go to well either as at the mention of his real name, she flew away. The World's Finest may have had more background and romance, but saving it is key. ~ I do not own any of the Supergirl, Glee or CW characters in this book! #2 in Supergirl #20 in Superflash

Anything regarding Superflash.