Crossoverfic Stories

74 Stories

Lightning Strikes and Magic Spells by Narwhalwithaknife
#1
Lightning Strikes and Magic Spellsby
(TWST x KNY Crossover) Filled with newfound anger, a boy finds himself in an unfamiliar location, filled with unfamiliar faces. He longs for the days where this would ca...
Whats an Avenger? (Tf2 Crossover) (Hiatus) by ApatheticMisery
#2
Whats an Avenger? (Tf2 Crossover)...by ꌚꁹꂑꉣꌚꁹꂑꉣ
On a ceasefire day, something went wrong with the teleporter and it exploded, the explosion effected everyone in the base... they're not in Tfort anymore that's for sure...
The Ninja Slayer by Narwhalwithaknife
#3
The Ninja Slayerby
"First Ninja?" Randy asked, "What are you doing here?" "You have been instructed to help a Ninja of the past." First Ninja said calmly. &qu...
[ The Portal ] - [ ROTTMNT x 2012!TMNT Crossover ] by reeseisinpiecess
#4
[ The Portal ] - [ ROTTMNT x 2012...by Jay
[ One day in Donatello's lab, a triangular portal opens up from an unknown object- and a few familiar faces fall from it ] Bolded name are 2012 turtles, nonbolded are ro...
The Messengers of Sanctuary by Repeat932
#5
The Messengers of Sanctuaryby Dianne Goble
Thirteen years after the zombie apocalypse, nothing has ever been sure. Peace? Nope. Stability? A joke. But when rumors of a true cure start circulating and heartfire me...
That Yellow Triangle Guy - The Owl House X Gravity Falls by monkeyman2022
#6
That Yellow Triangle Guy - The Owl...by monkeyman2020
What if Bill Cipher was in The Owl House? Or, in the universe of The Owl House, not living in the actual one that Luz and King and Eda live in. And Hooty. What happens w...
Because He's In-(vincible) by HealthyBubbles
#7
Because He's In-(vincible)by HealthyBubbles
Where Marinette Dupain-Cheng gets shot off into an alternate reality when she gives Alya her miraculous so she can go to London with her parents. She was just writing s...
Bad End...Friends?¿ by CrystalConstellation
#8
Bad End...Friends?¿by Cat ☕️
Wirt AKA The Lantern Bearer becomes less human everyday. Soon it will be just the Beast. All he wants is to keep the lantern lit, to protect the brother he never could...
Seeing Double (TMNT) by ImAbitFruity
#9
Seeing Double (TMNT)by ImAbitFruity
This fic takes place straight after the ROTTMNT movie, where instead of staying in their dimension, mikeys portal takes the rise!turtles to the 2012 universe!
indy and the temple boy by werepet
#10
indy and the temple boyby werepet
Indian finds Harry potter in a temple
Demigods of Hogwarts (PJo and HP Crossover Fanfiction) by Misty-Eyed
#11
Demigods of Hogwarts (PJo and HP C...by Padfoot
Harry and his friends are at a realisation that Lord Voldemort is rising again. But so is another enemy. A enemy of the demigods of Camp Half-Blood. They have to join fo...
FALLING ➸ how to train your dragon (rewriting) by -ETHEREALSTAR
#12
FALLING ➸ how to train your dragon...by hawkeye supremacy
𝐅𝐀𝐋𝐋𝐈𝐍𝐆 ➸ ❝ 𝐚𝐧𝐝 𝐢 𝐜𝐚𝐧'𝐭 𝐬𝐭𝐨𝐩 𝐦𝐲𝐬𝐞𝐥𝐟 𝐟𝐫𝐨𝐦 𝐟𝐚𝐥𝐥𝐢𝐧𝐠 𝐝𝐨𝐰𝐧. ❞ 𝐈𝐧 𝐰𝐡𝐢𝐜𝐡 a young pro hero gets thrown into a world where vikings...
Dragon Knight (Kamen Rider Saber × Dxd) by MommyArlecchino
#13
Dragon Knight (Kamen Rider Saber ×...by 1-800-CHOKE-THAT-HOE
Long ago, a sect of swordsmen known as the Sword of Logos protected the Almighty Book, a powerful tome of history that contains everything known to man; myths, creatures...
Peter Parker the Assassin of Class 3E by marie_lomas_06
#14
Peter Parker the Assassin of Class...by Nyx Marie
Karma Akabane student of 3E now known as Peter Parker or Spiderman. When Nick Fury gets together the students of Class 3E with the help of the Japanese government, ever...
Vicis by PhantomSlytherin
#15
Vicisby Sam Phantomhive
Harry finds himself in Victorian London on the night of his creature inheritance. What will happen to him? The years roll by and the time he originated from grows closer...
So This Is Love (Sukuna x Cinderella) by XneptunestarX
#16
So This Is Love (Sukuna x Cinderel...by Sirena
Cinderella has been abused by her wicked stepfamily for years. But that all changes one night when she meets an old woman who claims to be her fairy godmother. Cinderell...
Jaws Of Life by Diced_Onion
#17
Jaws Of Lifeby JustClownin'Around
9-1-1 and The Rookie Crossover fic, There is some angst tho so warning.
The Color Red (Andrew Garfield Spiderman and Avengers Crossover Fic) by Drarryisthebestship6
#18
The Color Red (Andrew Garfield Spi...by Drarryisthebestship6
Peter Parker had been through hell. Watching his Uncle Ben die right in front of him, watching the love of his life meeting the same fate, his best friend, his Aunt, his...
Prince of the Stars by AOTCrossWriter
#19
Prince of the Starsby AttackonTitanDefender
Jellal Fernandes and Erza Scarlet find themselves in a strange world. Everything around them is completely different from their reality. The people here don't use magic...
Nach Mera Hero by N1ght5h4d3
#20
Nach Mera Heroby Nightshade
Seven thousand years of just observing can grow boring, let's be honest. Humanity falls into the same pattern of going to war with one another as the centuries past, the...