Supergirl Crossovers
Filters
1.2K | « Prev Page 1 2 3 4 5 12 .. Last Next »

SuperArrow: Crisis on Earth-38 by Fire Girl125 reviews
When Kara is given an ultimatum after Ben Lockwood and Lex Luthor start killing off innocent aliens, she travels to Earth-1 to ask Oliver Queen for his help. As Oliver and Kara continue digging into Lockwood and Lex's plan to eliminate aliens, they find themselves relieving and divulging secrets-including feelings they never knew existed.
Crossover - Arrow & Supergirl - Rated: T - English - Suspense/Romance - Chapters: 6 - Words: 29,096 - Reviews: 57 - Favs: 72 - Follows: 88 - Updated: 6/26 - Published: 1/28/2020 - [Oliver Q./Arrow/Green Arrow, Kara D./Supergirl] Lex L., Ben L.
Karry Universe by CharmedMilliE- Karry Master reviews
In an alternate universe both Barry and Kara exist together. This is what happens when they meet in college and fall in love. Follow them, their family, and friends through life from college years to being superheroes and beyond. This is Karry Universe. Leading the Millma Verse.
Crossover - Flash & Supergirl - Rated: T - English - Romance - Chapters: 185 - Words: 1,028,045 - Reviews: 3292 - Favs: 1,537 - Follows: 1,350 - Updated: 6/19 - Published: 3/4/2016 - [Barry A./The Flash, Kara D./Supergirl]
Bounty by CharmedMilliE- Karry Master reviews
On a world where the multiverse is well known criminals try to escape to another world to get away. Kara, Barry, and Rae (Barry's cousin) go after them to bring them back. Part of the Millma Verse
Crossover - Flash & Supergirl - Rated: T - English - Family/Adventure - Chapters: 13 - Words: 54,386 - Reviews: 72 - Favs: 19 - Follows: 13 - Updated: 6/14 - Published: 10/13/2020 - Barry A./The Flash, OC, Kara D./Supergirl
Riding the Lightning! by Elyred3516 reviews
(NOT FOR WEST-ALLEN FANS) A series of our very own Scarlet Speedster going on a sexual hazardous rampage with countless woman across the multiverse (Barry multi)
Crossover - Flash & Supergirl - Rated: M - English - Romance/Humor - Chapters: 3 - Words: 19,091 - Reviews: 22 - Favs: 23 - Follows: 19 - Updated: 6/14 - Published: 1/28 - [Barry A./The Flash, Kara D./Supergirl, Lena L.]
The Girl Who Could Knock Out The Hulk by Darthkvzn reviews
She's lived among the humans for quite a while. She's stronger than all of them. It was only fair she stand up and protect her hosts when they couldn't do it by themselves. Part of the "There Was Once an Avenger From Krypton" series, check out my profile!
Crossover - Avengers & Supergirl - Rated: T - English - Adventure/Friendship - Chapters: 35 - Words: 130,859 - Reviews: 139 - Favs: 466 - Follows: 560 - Updated: 6/13 - Published: 9/16/2017 - Iron Man/Tony S., Spider-Man/Peter Parker, Kara D./Supergirl, Lena L.
A Different World by The Final Shinobi reviews
Brought back by Advice from a friend. An alternate universe take on the events of Supergirl involving the Maiden of Might and the Universe's Number One Knucklehead. There is no Man of Tomorrow. And now, it is up to the Maiden and the Knucklehead to change humanity's view on different for the better. After all, evil is lurking around the corner.
Crossover - Naruto & Supergirl - Rated: M - English - Drama/Hurt/Comfort - Chapters: 15 - Words: 40,623 - Reviews: 54 - Favs: 132 - Follows: 151 - Updated: 6/11 - Published: 11/26/2021 - Naruto U., Kara D./Supergirl, Lena L.
Till Death Do Us Part by WritersBlock039 reviews
One year after the events of Lian Yu, Oliver and Kara have the biggest fights yet on their hands, and they aren't alone - Barry and Sara have their own villains to defeat. Four teams separated may not be able to take down their foes. One team united just might manage it. Rewrite of the Arrowverse 2017-2018 season finales. Book Six of The Unmatched Records.
Crossover - Arrow & Supergirl - Rated: T - English - Adventure/Romance - Chapters: 12 - Words: 31,011 - Reviews: 70 - Favs: 137 - Follows: 143 - Updated: 6/10 - Published: 7/26/2020 - [Oliver Q./Arrow/Green Arrow, Kara D./Supergirl] Sara L., Barry A.
Resolving The Kill Order: Take Two! by LycoX
In which another solution is offered up for a certain Kill Order Khalil's been dealing with. (Part of the 'Hijinks' series.)
Crossover - Supergirl & Black Lightning - Rated: T - English - Horror/Sci-Fi - Chapters: 1 - Words: 1,149 - Favs: 2 - Follows: 2 - Published: 6/9 - J'onn J./Martian Manhunter, Khalil - Complete
Legends In Space! Season Six: Take Two! by LycoX
An abduction of several of their friends takes the Legends into Space to get them back in this re-write of the sixth season. Outer Space may never be the same again after all this! (Part of the 'Hijinks' series)
Crossover - Supergirl & Legends of Tomorrow - Rated: T - English - Sci-Fi/Adventure - Chapters: 11 - Words: 8,887 - Favs: 1 - Follows: 1 - Published: 6/9 - [Sara Lance/White Canary, Ava Sharpe] Lucy L., Mick Rory / Heat Wave - Complete
Superman of Earth-24 by hunter41963801 reviews
After the destruction of his Earth, Superman of Earth-24 finds his way to Earth-38 where he meets Superman and Supergirl of that Earth. Can He find a new purpose on this earth and maybe find someone to be with. Only time will tell. ( multi crossover with TV Shows,Movies,Games and Other Media) (Harem Fic)
Crossover - Supergirl & Superman & Lois - Rated: M - English - Romance/Adventure - Chapters: 4 - Words: 3,136 - Reviews: 7 - Favs: 29 - Follows: 37 - Updated: 6/1 - Published: 3/3 - [OC, Lena L., Kara Zor-El/Kara Danvers/Supergirl, Samantha A./Reign]
The Fallen Hero in another world by Sage Walker reviews
It's going to be interesting Overpowered Izuku. Rated M just in case (Cancelled and waiting to be re-writing)
Crossover - My Hero Academia/僕のヒーローアカデミア & Supergirl - Rated: M - English - Tragedy/Hurt/Comfort - Chapters: 9 - Words: 27,527 - Reviews: 7 - Favs: 35 - Follows: 44 - Updated: 5/30 - Published: 5/7 - [Izuku M., Kara D./Supergirl, Alex D.]
Godspeed No More: Take Two! by LycoX reviews
In which Godspeed gets taken out in an entirely different way during the events of 7x18.
Crossover - Flash & Supergirl - Rated: T - English - Drama/Sci-Fi - Chapters: 1 - Words: 915 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 5/30 - Barry A./The Flash, J'onn J./Martian Manhunter - Complete
New Justice- Memories of the League by CharmedMilliE- Karry Master reviews
When a magical villain escapes Alcatraz, Rae starts to have mysterious flashbacks and fears. When a 5th dimensional imp comes to help Nora Darkh and Kara have to go into Rae's mind.
Crossover - Flash & Supergirl - Rated: T - English - Chapters: 1 - Words: 10,991 - Reviews: 2 - Favs: 3 - Published: 5/23 - [Kara D./Supergirl, OC] Clark K./Superman - Complete
Infinite Crisis by AllyBP reviews
Thanks to Oliver Queen's sacrifice, life was given a second chance in the universe. Earth Prime heroes are still dealing the lost of a friend, but they have no idea what's coming their way is even worse that they could imagine. New bonds and hope for the future fills this Arrowverse story, inspired by an iconic story from Justice League animated series. (rated M just in case)
Crossover - Arrow & Supergirl - Rated: T - English - Chapters: 11 - Words: 29,919 - Reviews: 9 - Favs: 25 - Follows: 22 - Updated: 5/20 - Published: 8/5/2020
Venit ab astris by Artist-ifanc
En una tierra de mitos y en una época de magia, el cambio del trágico destino de un gran reino depende en el que viene de las estrellas. Tras la destrucción de Krypton, Kara aterriza en la Inglaterra Arthuriana, mientras espera la llegada de Kal-El, evita la inminente la caída de Camelot.
Crossover - Merlin & Supergirl - Rated: T - Spanish - Fantasy/Romance - Chapters: 4 - Words: 16,128 - Updated: 5/20 - Published: 4/1 - Merlin, Arthur, Kara D./Supergirl, Alex D.
The Emerald-Steel Collection by AllyBP reviews
A collection of one shots and prompts about the ship many people had no idea they needed: SuperArrow. (multiple ratings from K to M)
Crossover - Arrow & Supergirl - Rated: M - English - Chapters: 72 - Words: 292,446 - Reviews: 144 - Favs: 137 - Follows: 121 - Updated: 5/19 - Published: 1/7/2018
She doesn't exist in my reality by i blue z reviews
Quand Chris Halliwell rencontre Kara Danvers
Crossover - Charmed & Supergirl - Rated: T - French - Romance/Supernatural - Chapters: 4 - Words: 2,315 - Reviews: 1 - Follows: 1 - Updated: 5/15 - Published: 10/3/2020 - [Chris H., Kara D./Supergirl] Piper H., Cole T.
Et Si Thanos avait anéanti l'autre moitié de l'univers ? by HeroWitch reviews
Et Si Thanos avait supprimés les Avengers originaux avec les quelques héros de l'Arrowverse ? Voici comment se déroule cette histoire…
Crossover - Supergirl & What If...? - Rated: T - French - Drama/Sci-Fi - Chapters: 7 - Words: 25,450 - Reviews: 7 - Updated: 5/14 - Published: 1/31 - Alex D., J'onn J./Martian Manhunter, Barry A./The Flash, Peter Parker/Spider-Man
What If Thanos snapped the other half? by HeroWitch reviews
What If Thanos had snapped the original Avengers along with the few Arrowverse heroes? Here's how the story unfolds...
Crossover - Supergirl & What If...? - Rated: T - English - Drama/Sci-Fi - Chapters: 7 - Words: 22,910 - Reviews: 12 - Favs: 21 - Follows: 23 - Updated: 5/14 - Published: 1/31 - Alex D., J'onn J./Martian Manhunter, Barry A./The Flash, Peter Parker/Spider-Man
Defeated - Original version by The-SLAYER-of-Evil reviews
Supergirl is affected by red kryptonite, and when Optimus Prime passes through National City, Supergirl takes a murderous rampage against Optimus that leads to brutal consequences.
Crossover - Transformers & Supergirl - Rated: T - English - Tragedy/Angst - Chapters: 1 - Words: 533 - Reviews: 1 - Favs: 2 - Follows: 1 - Published: 5/13 - Optimus Prime, Kara D./Supergirl - Complete
A Hope Comes in by hunter.guiles.9 reviews
What if malivore spit out both Hope and Ryan in a certain world with a certain girl wearing a s and a red cape? Pretty much all that needs to be said.
Crossover - Supergirl & Legacies - Rated: K - English - Humor/Mystery - Chapters: 3 - Words: 2,212 - Reviews: 6 - Favs: 12 - Follows: 18 - Updated: 5/7 - Published: 3/30/2020 - Kara D./Supergirl, Hope M., Ryan Clarke
Une Famille (extra)ordinaire by Amelia-Queen-Black reviews
Pour un justicier et une superhéroïne en couple, avec des enfants qui ont des pouvoirs et des amis tout aussi spéciaux, pas une journée ne peut être qualifiée de banale. Moments de vie d'une famille pas comme les autres. Recueil d'OS.
Crossover - Arrow & Supergirl - Rated: K - French - Family/Romance - Chapters: 7 - Words: 16,999 - Reviews: 21 - Favs: 13 - Follows: 6 - Updated: 5/7 - Published: 2/21/2021 - [Oliver Q./Arrow/Green Arrow, Kara D./Supergirl] William C. - Complete
NO SIEMPRE TRES SON MULTITUD (KARIVARRY SUPERFLARROW) by KingMaster2526
SUPERFLARROW AU Historia basada en fragmentos de los crossovers de Invasion, Crisis en Tierra-X, Elsewolrds y Crisis en Tierras Infinitas Reescritura de Invasion y semi-reescritura de la segunda mitad de Arrow S5, Flash S3 y Supergirl S2
Crossover - Arrow & Supergirl - Rated: T - Spanish - Romance/Family - Chapters: 13 - Words: 70,703 - Follows: 1 - Updated: 5/1 - Published: 2/26 - Oliver Q./Arrow/Green Arrow, Kara D./Supergirl, Barry A./The Flash
The Legion, Earths Mightiest Heroes of Marvel and DC by TheContestedChampion reviews
In a universe where characters from Marvel and DC both exist, comes a day unlike another. On that day, Earth's mightiest heroes found themselves united against a common threat: Thor, Ant-Man, Wasp, Supergirl, Green Lantern, the Flash, and Captain America. On that day, they became The Legion.
Crossover - Avengers: Earth's Mightiest Heroes & Supergirl - Rated: K - English - Romance/Adventure - Chapters: 4 - Words: 13,846 - Reviews: 1 - Favs: 9 - Follows: 12 - Updated: 5/1 - Published: 7/14/2020 - [Kara D./Supergirl, Barry A./The Flash] [Ant-Man, Wasp]
For Justice (A Justice League United Story) by SiSiQueenofAngst0927
Everyone has a hero. A man or woman they look up to, aspire to be like, gives people the motivation and hope to be their best selves. But what defines a hero? Their courage, their heart, the heroics they perform, or is it the need to defend those who can't defend themselves. An AU Justice League story set in the arrowverse. Potential pairings: Clois, SnowBarry, Lauriver, SuperBat.
Crossover - Flash & Supergirl - Rated: T - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,275 - Favs: 1 - Follows: 1 - Published: 4/25 - [Clark K./Superman, Lois L.] Barry A./The Flash, J'onn J./Martian Manhunter
1.2K | « Prev Page 1 2 3 4 5 12 .. Last Next »