Barry/Kara. This is an alternate take on the Flash episode "Rupture"—reimagining it as another Supergirl crossover. This story includes spoilers for The Flash and Supergirl with a few liberties taken to certain plotlines in these shows.

Flash helps Daredevil in fighting. They become partners and eventually more. Warning... this isn't a straight story ;) Disclaimer: I don't own these TV shows

Cisco gasps when he sees Laurel getting stabbed in the stomach by a blond middle aged man. And then the scene before him changes and he's transported to a hospital room, Laurel flat lining on the bed, doctors working frantically over her, Felicity and Thea sobbing on the other side of her.

Taking place after the Tokyo Mew Mew series and parallel to the Flash (2014) series, this is a whole new universe with a lot of twists to the original stories. There are even a couple of new characters with connections you would not expect.

After an article from Iris West reached Cat Grant all the way in National City. She sends her assistant and her friends to Central City. to see what is the big deal about this Flash. It gave Kara a chance to meet up with an old friend. And see some surprises underneath the masks.

"Okay, so you're saying I was kidnapped by some time-travelling assassin to be used as leverage against you, but there's one problem with your insane story. Who the hell ARE you?" Rated for mentions of past abuse. Spoilers for 1x12 'Last Refuge'. Part 9 of 'Long Way Home'.

When the SHIELD team unexpectedly crash lands, they are saved by a red streak and a flaming man. They want to index these new superhumans, but what will they do when they realize they are in a world that has never heard of The Avengers? Update: Now that the new seasons have started, this is officially an AU (technically an alteration/divergence but whatever)

When Henry Allen's release gets stalled, Caitlin calls for reinforcements

Eliza was a normal college student with a not-so-tiny obsession with her favorite TV show, Arrow. When she is transported into the Flarrow-verse, she becomes part of a world and story she'd believed only existed on a screen. How will her presence change things? How will her favorite characters react to meeting their fan? Crossover edition of my Arrow fic "You've Got to Be Kidding"

After leaving Kara behind, Barry thinks he made it home. He's wrong. In a world similar and yet completely different, Barry must team up with another version of a good friend and fight a foe who just won't die. Will he make it home this time? And can he stop Zoom now both are stuck on SuperEarth? - Three chapter follow-up to Supergirl's "Worlds Finest".

Sucre just wanted a picture of the Flash for his little girl. Maybe an autograph. What he got was the resurrection of his two friends.

Oliver se entera que Barry ya está saliendo con alguien más. Pero hará lo que sea para recuperarlo. Songfic Flarrow.

The particle accelerator exploded and Danny Phantom is conducting an invisible investigation, but how separate will he remain once it becomes clear something remarkable has happened to one Barry Allen?

This time Barry needs Kara's help to defeat Silver Banshee and stop her from stealing a weapon that could destroy both worlds.

Barry got a letter form his old High School, but it is for a one Sebastian Smythe. There is an event in Star City which wants three famous Glee Clubs to perform, and Barry had to tell his friends the whole story about his fake identity when he was a teen. How they'll react to it? how they'll react to him on that stage?

Zoom is gaining new super human abilities. Could this new meta have any thing to do with it?

When two superheroes team up to take down an alien...

Realizing that the Flash could destroy Central City, Evan McCulloch (The Mirror Master), teams up with the Arrow team to try to stop the Flash from using his speed. Thrown into the mix is Cassandra Cain, batgirl or the black bat. This is mostly drama, action, and romance and has a bit of a love triangle/square. This is my first fanfic so please review and leave suggestions!

Barry and Kara create a whole new meaning to long-distance relationships. Travelling to and from alternate universes to visit gets Barry in trouble with his team. But, once it's sorted out, Team Flash meets Supergirl and Cisco collapses from fanboying internally.

5 times people freaked out about Kara and Barry's relationship, and the one time they didn't.

1.18. Barry and Kara share donuts on a rooftop.

Sometimes wisdom comes with age and other times it comes with experience.

The Fastest Man Alive of one Earth and the Girl of Steel from another are the multiverse's first ever interdimensional couple, see how that plays out especially with their friends meet. Barry/Kara.

Avengers/Flash/Arrow crossover. The daughter of Natasha and Bucky, the cousin of Oliver. Elora Romanoff-Barnes, the Silent Sleeper ex-vigilante. After meeting team Flash her life is about to get a lot more complicated. New bonds formed and old ones being questioned. Old enemies of hers appear to now be meta-humans causing havoc and she takes up her vigilante mantle once again.

When Barry screws up the journey to Earth-2, He, Cisco and Harry find themselves stuck in a universe that is definitely not what they were looking for. Takes place during The Flash 2X13.