When Universes Collide
1hopeless_romantic
  • Reads 32,017
  • Votes 643
  • Parts 34
  • Time 46m
  • Reads 32,017
  • Votes 643
  • Parts 34
  • Time 46m
1hopeless_romantic
Complete, First published Jun 30, 2017
barryallenbarryallenandkaradanversbarryandkaradccomicsdeofanfictionflashgrantgustinkaraandbarrykaradanverskryptonlovemelissabenoistromancesuperflashsupergirlwhenuniversescollide
Barry and Kara live on different Earths in the multiverse. Will their love survive the long distance? Will they fall in love with others?
    "You are my kryptonite."

  Find out in When Universes Collide. This is a Barry and Kara fan fiction.
    
    
    I don't own the characters of Flash and Supergirl. I own only original characters.

Warning: BAD ENDING
All Rights Reserved
barryallenbarryallenandkaradanversbarryandkaradccomicsdeofanfictionflashgrantgustinkaraandbarrykaradanverskryptonlovemelissabenoistromancesuperflashsupergirlwhenuniversescollide
Table of contents

34 parts

Sign up to add When Universes Collide to your library and receive updates
or
#371flash
Content Guidelines
You may also like
Superflash: Even On Another Earth, We Are Still Meant To Be by Humbetyme57
13 parts Complete
Something happened to Kara Danvers and Barry Allen making them be on a different earth, where they are different people. Will Barry and Kara are going to be able to be back to their earth, or are they going to be stuck forever? I thought about this fanfic when I saw Grant and Melissa both at the first cast for Thea and Roy I don't own any character, they are from the DC and the CW. Also, the photos I used from the cover are from the ig of arrowsmultiverse
Superman and Lois X Reader by writinglove3000
52 parts Complete Mature
Y/n always felt...different, she was stronger, faster, healthier than most people, but she just brushed it off like it was nothing, until one day the unexpected happened, she was experienced and was given news that changed her whole life, she didn't know who she was anymore. She delt through loss, betrayal, hurt, anger, something a fourteen-year-old should never go through, but she falls in love, which she thought wasn't gonna be complicated until it turned into a love triangle, she's confused, what will she do? Come on an adventure and read all about what it's like to live in Smallville there's action, adventure, comedy and also... romance. The story takes place in 2038, y/n was born in 2024, to clear up some confusion. This book does use the concept of Crisis on infinite earths, where there is just one universe. This book includes scenes from Superman and Lois and includes characters from the DC comics such as Clark Kent, Lois Lane, Barry Allen, Cisco Ramon, and more. I am also making this into a series on tik tok my username is 'supermanandlois_' please if you have tik tok give it some support
Stay With Me: A Karry Short Story by Allen901
6 parts Complete Mature
What if Kara and Clark weren't the only kryptonians in arriving to Earth? What if another pod landed in National City after the whole daxamite invasion just a couple of weeks. Mon-El didn't have to leave as Lena and the DEO developed a cure for the lead bomb so he stayed on Earth with everyone including Kara. What if in the pod the person the Girl of Steel saw was someone she knew very well before and actually couldn't believe her eyes? What if that person quickly won Supergirl's heart even if no one believed it? Discover it in this short but lovely story.
More Then Superfriends by gotitbebe
18 parts Complete
When Barry gets trapped on Kara's earth and starts to feel something for her they kiss and she kissed back Disclaimer I do not own any of these characters they belong to The CW and DC My first book
It Was Destiny: A Superflash Story by Allen901
18 parts Complete Mature
Barry in his fight with Zoom lost his speed, the evil speedster threatned his family and in a desperate way to saved one of his family member, Barry gave up his powers to Zoom. And as he continued terrorizing Central City and Earth 1 with team Flash didn't knew what to do until Harry came with one risky idea, recreate the particle accelerator explosion, not knowing that this single event will change his life forever and it will show him a new oportunity in his life, maybe new friends? a new home? or maybe he finally finding out that person who understands him and loves him for who he is really. Kara has been having a 'normal' life in National City after moving out from her town in Midvale years later, now she was the assistant of Cat Grant in Catco were she had one job she really like, her friends and sister who were really close to her. She thought that this was perfect, but what will happen when she mets a certain scarlet hero and nerdy guy with a mysterious origin. The characters, part of the plot and the names are from the CW shows The Flash and Supergirl, rights reserved for them.
The Speedster and The Girl Of Steel by Whiteflash1
36 parts Complete Mature
when Kara city is erupted with kryptonite for stopping reign she leaves her earth to Flash earth where relationships are formed but what kind
Finding You » SuperFlash {5} √ by themiko2
141 parts Complete Mature
After Mon-El is sent away and Barry is trapped in the Speed Force, Iris and Kara only have had each other for the past seven months. Sure, they still had Alex, Joe and Wally, but it wasn't the same. Kara and Iris understood each other's pain, and their friendship stayed strong. It stays strong even when Mon-El and Barry eventually return, but what happens when one of the boys comes back - married? And what will they do when new enemies like DeVoe and Reign come into play? [The Flash - season 4] [Supergirl - season 3] Fool For You {1} I Love You {2} I Need You {3} Come Back To You {4} Finding You {5} slow updates Word count: 434,661 Cover by @themiko2 #1 in supergirlxflash #1 in barryxkara
Superflash:Collison Course (Volume 1) by Deathsloved
31 parts Complete
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)
Super flash by krector
29 parts Complete
Barry and Kara fall in love but can they both stand by each other's sides through their fights with the bad guys?
I'll Never Let You Go Again (A Superflash Fanfic) by DudeWithGlasses
17 parts Complete
SEQUEL TO YOU'RE MORE THAN MY SUPERFRIEND, YOU'RE MY EVERYTHING It's been 3 months since Barry had died. Since Lilian stabbed him. And the day Lilian died. Kara never loved again after that day, and every single day she visited Earth 1. To Barry's Grave. But one day, as she goes to Earth 1, Central City, she sees a streak of yellow and flies over to STAR labs to see everyone clearly confused. Then papers go flying and everyone turns around to see a partially bearded Barry, with his funeral suit on and clearly confused. ALL RIGHTS GO TO CW, PLS DON'T SUE <3
You may also like
Slide 1 of 10
Superflash: Even On Another Earth, We Are Still Meant To Be cover
Superman and Lois X Reader cover
Stay With Me: A Karry Short Story cover
More Then Superfriends cover
It Was Destiny: A Superflash Story cover
The Speedster and The Girl Of Steel cover
Finding You » SuperFlash {5} √ cover
Superflash:Collison Course (Volume 1) cover
Super flash cover
I'll Never Let You Go Again (A Superflash Fanfic) cover

Superflash: Even On Another Earth, We Are Still Meant To Be

13 parts Complete

Something happened to Kara Danvers and Barry Allen making them be on a different earth, where they are different people. Will Barry and Kara are going to be able to be back to their earth, or are they going to be stuck forever? I thought about this fanfic when I saw Grant and Melissa both at the first cast for Thea and Roy I don't own any character, they are from the DC and the CW. Also, the photos I used from the cover are from the ig of arrowsmultiverse

More details