Crossoverfanfiction Stories

Riley Winchester's life is far from normal. Hunting monsters and, you know... fighting alien robots. Ever since her father died, she seems to be fighting for a goa...

After his death, Kakashi gets sent into the world of BNHA. He still has all his powers and memories, but no where to stay, which is nothing new to the ninja. After a few...

Over 100 years had passed since the battle against Muzan Kibutsuji. All the participants that fought in that gruesome war had all passed away during a time of peace from...

When the justice league find a alien space craft at the bottom of the ocean and fish it out, they find a boy unconscious that should've drowned or died of hypothermia. I...

When your family ignores you but you still did your best to support them only to find out they never cared about you at all, what do you do?. What if you get the chance...

Vanessa Parker had done very little with her life. She was born into the Gemini Coven by her mother, Joanne Ranger, and her father Malakai parker. she was hated and disl...

After the mysterious murders of the citizens of the Dream SMP, Tommy finds himself in limbo again, but with an unfamiliar face. Yet they aren't there for long, what will...

Percy Jackson is a girl! And she's moved from New York to the seemingly nondescript town of Mystic Falls, Virginia. What happens when she's thrown into a world of vampir...

Is this the life you chose yourself, or just how it ended up? Is that the yard you pictured when you closed your eyes and dreamed of children in the grass running throug...

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...

Harry Potter is discovered on the doorstep of the Dursleys by none other than Loki. Loki, sensing his power, takes him to raise as his own. What happens next? Read to fi...

I've seen some of PJO and Avengers crossovers where Percy is Tony's assistant, but I was like, what if it was Nico? Because I love Nico and can never find enough fanfics...

Everything in life has a price that must be paid, but it cost Sakura Haruno her entire world. Now having no one to rely on but herself, Sakura must face this new world d...

Welcome to a DreamSMP & MHA/BNHA crossover, this was inspired by @gambl1ngqu3en [Thank you @ZeyWyran for finding it]. This is my first attempt at writing to apologies fo...

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...

Harry Potter has been living his life in fear. Fear of his uncle, fear of his power, fear of his magic, fear of his own shadow. But one day, during a routine trip to the...

(Y/N): "I am....Death...Chaos...Judgement...Hakaishin...that's who or what I am...A Real King Of Monsters." After (Y/N) was been defeated by the humans before...

After being impaled by Cinder during the Battle of Haven, Weiss finds herself in a new world, one filled with heroes and villains.

This is my Au where Athy in "Who Made Me a Princess" is killua's friend, Athy knew that Killua is from a family of an assassin and that he is an assassin himse...

After dying from a serial killer, Ayumu Aikawa finds himself resurrected as a zombie by a necromancer from the Underworld. However, despite his newfound unlife, he tries...