Crossoverfanfiction Stories

1.2K Stories

Harry Potter, adopted son of Percy Jackson by Cutenekoexplosion
#1
Harry Potter, adopted son of Percy...by CuteNekoExplosion
//Adopted story// Harry's life changes one day when he's thrown out from the Dursley's, he gets adopted. By Percy Jackson. _____ I do not own Percy Jackson or Harry Pot...
Runaway [ʟᴇɢᴀᴄɪᴇs ᴀᴜ] by yander13
#2
Runaway [ʟᴇɢᴀᴄɪᴇs ᴀᴜ]by Estella Emerald
Hope Andrea Mikaelson, the favorite child. The whole Mikaelson family focused on her too much, neglecting their own children and even abusing them just to appease Hope...
Consider Me Gone by Personal_Beauty
#3
Consider Me Goneby Sandra
"I've spent years trying to convince everyone that we can do this, that what we have is worth something," I said, shaking my head, "but I think that's the...
Crossover Conundrum: Loki x fem!reader by 221b_blogger101
#4
Crossover Conundrum: Loki x fem!re...by Anna || they/them
Supernatural & Avengers crossover! Loki x reader ~~~ Y/n L/n has been with the winchesters since day 1... Y/n has also been an Marvel fan since day 1... Imagine the sho...
Completed
I'm a Mermaid (a PJO / H2O crossover) - Complete by I_Write_Things_01
#5
I'm a Mermaid (a PJO / H2O crossov...by I_Write_Things_01
After the giant war, Percy wants to get away from the mythological life, and so do Sally and Paul. So what to they do? They move to Mako, Australia. Highest rank #1 in p...
{𝕋ℍ𝔼 ℍ𝕌ℕ𝔾𝔼ℝ𝕐 𝔻𝔼𝕄𝕆ℕ} 𒊹⟹𝐓𝐰𝐢𝐬𝐭𝐞𝐝 𝐰𝐨𝐧𝐝𝐞𝐫𝐥𝐚𝐧𝐝 ⟸𒊹 by omi-mochi
#6
{𝕋ℍ𝔼 ℍ𝕌ℕ𝔾𝔼ℝ𝕐 𝔻𝔼𝕄𝕆ℕ} 𒊹⟹�...by omi-mochi
~>𝐘𝐨𝐮 𝐰𝐞𝐫𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐦𝐢𝐝𝐝𝐥𝐞 𝐨𝐟 𝐬𝐢𝐭𝐭𝐢𝐧𝐠 𝐢𝐧 𝐲𝐨𝐮 𝐜𝐡𝐚𝐦𝐛𝐞𝐫𝐬 𝐨𝐮𝐭 𝐨𝐟 𝐛𝐨𝐫𝐞𝐝𝐨𝐦 𝐚𝐧𝐝 𝐭𝐡𝐞𝐧 𝐲𝐨𝐮 𝐛𝐥𝐚𝐜𝐤𝐨𝐮𝐭. 𝐖𝐚𝐤...
Nahida & Wanderer In HXH by YuistiaEvans
#7
Nahida & Wanderer In HXHby Yuistia 🖤🤍💜
Nahida and Wanderer find themselves in another world after being attacked by someone unknown. They'll try to find a way back to Teyvat, but they'll have to survive the d...
EYES | Blue Lock by pumpkimpz
#8
EYES | Blue Lockby joonie
"This emotion, 'liking'... is it necessary in order to win?" - To which Bachira forces his friend to socialize by adding her to their group chat since he's afr...
Completed
Not an Elf by asarcasticchild
#9
Not an Elfby the_greater_depression
Apparently, in this world, having pointed ears makes you an elf. Great. In other news, Rin has fallen into a medieval world, and would like to know what exactly is going...
ZENITH ➸ avengers x pjo au ✔️ by -ETHEREALSTAR
#10
ZENITH ➸ avengers x pjo au ✔️by hawkeye supremacy
𝐙𝐄𝐍𝐈𝐓𝐇 ➸ ❝ 𝐭𝐡𝐞 𝐭𝐢𝐦𝐞 𝐚𝐭 𝐰𝐡𝐢𝐜𝐡 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐢𝐬 𝐭𝐡𝐞 𝐦𝐨𝐬𝐭 𝐩𝐨𝐰𝐞𝐫𝐟𝐮𝐥 ❞ 𝐈𝐧 𝐰𝐡𝐢𝐜𝐡 a demigod works alongside the avengers to win a...
Hinata's Adventure in BNHA [On Going...] by Hanabeeshy
#11
Hinata's Adventure in BNHA [On Goi...by ♡Hanabeeshyyy♡
Hinata, because of an incident, is now in the BNHA world--- stuck. Of course, to survive and live, she has to adapt to this new lifestyle and all. But still, she has no...
Izuku Zoldyck by Laurenssyyy
#12
Izuku Zoldyckby Laurenssyyy
(HxH and BNHA crossover) What if Izuku is a Zoldyck? A mysterious event happened on Kukuroo mountain. This made the Zoldycks live over the years. After a century, sure a...
Anemone Potter's Stressful Years by RaveKiller16
#13
Anemone Potter's Stressful Yearsby Rave Killer
Ten year old Anemone Dorea Potter, or, as most of the children in school call her, Nemo, was sitting on the swings when a strange man appeared before dropping her off on...
Different love by Monkeymooq01
#14
Different loveby Monkeymooq01
read to find out... Also, the credits go to the creators of Teen Wolf and The Twilight Saga I only own the plot.
𝐌𝐈𝐒𝐒𝐈𝐎𝐍 | 𝐀𝐒𝐒𝐀𝐒𝐒𝐈𝐍𝐀𝐓𝐈𝐎𝐍 𝐂𝐋𝐀𝐒𝐒𝐑𝐎𝐎𝐌 by -venusverse
#15
𝐌𝐈𝐒𝐒𝐈𝐎𝐍 | 𝐀𝐒𝐒𝐀𝐒𝐒𝐈𝐍�...by venus.
In which an assassin, code-named the Thorn Princess, is given a top-secret mission to assassinate Koro-sensei, a superhuman creature planning to destroy Earth. assassina...
I am Invincible; Literally.[One Punch Man in Marvel] by manofcultureme
#16
I am Invincible; Literally.[One Pu...by MGT Gaming
One Punch. That's all it takes for me to beat them. It doesn't matter how 'Strong' and 'Angry' they are.... It doesn't matter how cool their supposed 'Weapons' or 'Shiel...
Katara the pirate?  by Jello13e
#17
Katara the pirate? by J-chan
Katara ends up in one piece. 4th in #onepiece in 04/23
The Granddaughter of Voldermort by ballerina2021
#18
The Granddaughter of Voldermortby ballerina2021
Atlantia is the daughter of a siren and every Greek, Roman, Norse, and Egyptian god and goddess. What she doesn't know is that her mother, the siren, was the daughter of...
The Last || My Hero Academia X Demon Slayer by and_231_others
#19
The Last || My Hero Academia X Dem...by Kakyoin's Cherries
Everyone knows Midoriya Izuku is weird. If it's his mysterious choice to move up north for his last two years in middle school, or his weird way of reaching for his hip...
The Skeletal Hero: Karmic Judge by A_Toast1
#20
The Skeletal Hero: Karmic Judgeby A_Toast
Complete! The player has just finished fighting sans and has left him to die. As sans turns to dust he sees a flash of light before everything goes black. He then wakes...