Harry Potter was supposed to be their savior. What they never expected was that Harry Potter never existed in the first place. When the hero's role is taken over by a seasoned assassin, how would the world react? Naruto X-over. HP/RB, Haku/Zab.

Summary: AU!crossover XMEN The night that Dumbledore had left Harry at the Dursely’s, someone else was walking that night, they watched as the baby was left on the steps of a of a house that wouldn’t treat him right, taking him back home with him, Harry P

Kuwabara encounters a lost child, and by helping him and enlisting Kurama's aid they meet a mysterious woman they can't help but want to love.INUYYH. Not quite AU, it's a crossover.

Hp/Xmen crossover:Mutant powers and magical ones don't mix so what happens when our favorite golden boy gains one and loses the other? Discontinued.

For lazycrazykitten! X-Men Crossover. Slash! With great power comes... a lot of fur, apparently. As if wizards needed something else to discriminate against...luckily the Brotherhood likes fur just fine.

Harry was innocent and sent to Azkaban, but after he gets out he starts a new life in San Francisco where he crosses path with the charmed ones. SLASH WyattHarry

After SG1 bring back a wounded boy from a Go'auld planet, they never expected what would come after him. Xover with Gundam Wing GW

Serpent's Challenge #7. HP&PB&DF&CoR cross. Riddick knew Harry as his mentor, then Harry was killed by mercs - or so he thought - and Riddick hunted mercs in revenge. Then he met, quite unwillingly, Antonia Chillingsworth and found Harry very much alive.

HarryPotter&Naruto Crossover. ItachiNaruto. HarryDeidara. When Naruto was eight, Itachi became his mentor. Then, in the wake of a massacre, they both fled to Akatsuki; Orochimaru made a grave enemy of them both; do not ask about Deidara. Or Harry. Slash.

Complete - Harry/Squall. Set in Centra with mentions of Earth. Harry is born on Centra and raised in the Orphanage before being kidnapped by Earth's Wizards. Eventually he finds a way to return to Centra and joins his family in their efforts to save the world.

AU. Sequel to HPSA. When Harry goes back to Hogwarts, he has to deal with: feelings developing for his best friend, the Weasley girl having a crush on him, and Voldemort trying to rise again. On Hiatus. Details in bio.

One day, while the Dursleys were out, a neglected Harry Potter met someone. A boy by the name of Peter Pan, who takes him to Neverland where he discovers what it feels like to be loved. Pre-slash, Pre-Hogwarts. HP/PP crossover.

Sailor Cosmos wins her battle with Chaos, but for what? She remembers a sad little boy long ago named Vegta, and she goes through time to become his Guardian Angel.

Naruto/Hp crossover:You know Naruto’s story and you know Kakashi’s story, but what if there was someone else there too? What if that someone else was Kakashi’s little brother? This is his story.

Harry Potter/Lord of the rings cross. Gandalf wishes to depart middle earth for a little while to visit his home land, to do so he must leave a part of himself in middle earth so he can return. He leaves his child self in his place.

Harry Potter/Lord of the Rings crossover. Sometimes what you wish for may be more than you can ever imagine. Harry learns, in this great adventure, what family really means in the heart of Middle Earth. Elfling Harry.

HP crossover. Contains yaoi. By accident or fate, Trowa discovers he still has family on earth. When he arrives at the Dursleys, he meets nine-year-old Harry Potter. Trowa wanted nothing to do with his family, but will Harry convince him to stay?

Harry Potter Narnia Crossover-Voldemort attacks Hogwarts in Harry's fifth year, and Harry, Ron, and Hermione escape through the Room of Requirement into Narnia during the Reign of the White Witch. Can they save both worlds from destruction? R&R!

At the final battle, Voldemort falls into the Veil and is believed to be dead. But now Harry is unsure if the dark lord is indeed dead and follows him into the Veil, into another world, much different from his own. HPxLotR

NarutoHarry Potter crossover. What if the Dursleys hadn’t kept the Potter child? What if she had been raised by the jounen Kakashi Hatake of the Village Hidden in the Leavescontinued inside Fem!Harry M just in case

Padme survived giving birth and raised the twins on the Wild Space planet of Earth. Next door to Harry Potter? Who comes up with this stuff? Oh, yeah. Me. Star Wars crossover AU to both storylines, obviously. Mild swearing from Han later on.

Vernon Dursley abandons infant Harry in Japan. Found by Nadeshiko and raised as Haruki, Sakura Kinomoto's twin brother, Haru assists his sister in capturing the Clow Cards before discovering his true heritage and heading off to Hogwarts. Rated for safety.

Baby Harry is taken from the Dursleys by his grandfather, a certain Snake Sannin, and raised in Otogakure with the soundnin and the Akatsuki. What will happen when he goes back to the wizarding world? Itachi X Fem!Gaara. Major Crack. Spoilers!

GW/HP xover. When the unusual new Preventer is paired up with Chang Wufei, nobody thinks he'll outlast his first mission. But then days turn to weeks and weeks to months, leaving everyone to wonder, just who is Harry Potter? Slash.

Harry Potter/SG1 crossover. When life throws Harry another curve ball will Harry be ready to save the Galaxy not just the Earth, and will the SGC be there to back him up?