Percyjacksoncrossover Stories

Percy Jackson left Camp Half-Blood. Annabeth broke up with him and he needed to get away. At age 17 he was taken by a secret organization called HYDRA to be the newest s...

Percy Jackson has always been kind, but after dealing with the death of the seven he's lost, he soon finds that his days of helping are far from over. In this journey, h...

Katerina, a powerful demigod finds herself rebirth as Bella's one year older sister. Training at Camp Half-blood in the summer, fighting wars against monsters, all while...

It has been a week after her death . He doesn't feel anything . He doesn't know whether he could move on or not . She had died even before he could express his feelings...

Hi my name is Skylar Jackson and this is my story. Just to get it out of the way YES I am Percy Jackson's twin sister, but this story isn't about him. This story is abou...

There are new students at Hogwarts- but something is off. They're powerful, and their experiences are so scary that they send the Sorting Hat almost insane. What have th...

When Percy, Annabeth, Piper, Hazel, Frank, Leo, Grover, Lester, Will, Nico, Reyna, Thalia, Rachel and Calypso are forced to go to Hogwarts, with a possible reward, what...

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...

Andromeda Potter is the older sister of Harry Potter. Of course what they don't know is her mother is Hera, the queen of the gods. Follow Andromeda as she deals with c...

Percy Jackson has finally found peace, but even he should know that peace doesn't last long. What happens when Dumbledore comes to Chiron asking for a favor? What if onl...

Disclaimer: I do not own any Heroes of Olympus, Percy Jackson, and Harry Potter characters and anything! ~~~ Percy Jackson, Annabeth Chase, Thalia Grace, and Nico 'di An...

What if Fem Percy wasn't always greek? What if Yami had a wife in Egypt? What if there was an eighth Millennium item? Persephone Jackson has had a normal life well as no...

This is my first story so I won't be the best when the Greeks the romans the Norse and the Egyptians meet the Avengers while there's a new prophecy out you know there is...

A new demigod has arrived at Camp Half-Blood, but she seems cold: a heartless killer. Percy Jackson has gone missing - can she aid in the search? A new prophecy is on th...

Highest rankings :- #1 in PJO 11/7/2019 #3 in PJO 14/7/2019 #8 in percabeth 27/5/19 #1 in Percyjacksonandtheolympians 12/9/19 #5 in percabeth on 27/9/2019 #4 in perc...

This story takes place in the LOTR movies. A new character, fem!Percy, along with other PJO characters are going to be joining the Fellowship of the Ring and the adventu...

(COMPLETED) Annabeth Chase all her life has lived in a tower, hidden away from the outside world. Mother says that the world is a treacherous place. But there is one thi...

11 years after lily and James die on that fateful day in godrics hollow, Amari Potter gets her letter to Hogwarts. so earlier than normal she travels back to London, re...

A boy destined for greatness is the same boy leading a double life. Perseus Jackson, a boy who wanted to be normal, but lost the lottery and turned out to be a prominent...

Percy Jackson thought that he would be able to settle down after the giant war, but we all know nothing ever goes well for Percy Jackson. He is accused of working for Ga...