Nineteen year old Harry Potter is breaking into Voldemort’s secret base when he meets two exploring muggles, one of whom calls himself the Doctor… Doctor Who x Harry Potter crossover. AU. WIP.

Bella looked at her new little brother as he rested in the arms of the social worker. "He's so tiny." She breathed, reaching out to touch his soft down of black hair. Charlie, her father, tousled her hair and let out a laugh. "You were once tiny too."

When Harry and Sirius fall through the Veil, they find themselves in a place with poisonous air, wonderous neon plants and creatures, blue people and an oddly maternal panther-creature who won't leave Harry alone. Oh, and they have tails now, too.HxT.SxG

With Petunia gone Dumbledore searches desperately for a way to keep the blood protection up for Harry and found one through the Winchesters. Harry is moved to America. But living with hunters isn't exactly easy when Harry is one of the things they hunt.

At a school in London called Deffry Vale, a man called the Doctor met a man called Harry Potter. Then Harry hitches a lift in a machine called the TARDIS, and who knows what'll happen? Harry Potter/Doctor Who Series Two Crossover. Work-In-Progress.

Harry Potter is betrayed, and eventually dies in Azkaban. Eleven years later, Danny Fenton comes to Hogwarts. What does he have to do with the late Harry Potter? CHAPTER 6 UP!

A response to my own Harry Go Challenge. After his parents deaths, Harry is raised By Shego and Kim Possible. Upon his return to the wizarding world, a very diffrent Harry appears. Kigo. Harry/?. Bumped to M just to be safe. Fem!Harry OOC!Harry

Ianto has secrets that go past Lisa. That goes into a world of mystery and magic. The secret? He was once Harry Potter. Now the Wizarding world wants their savior back. Something Ianto isn't sure he can be anymore. How can Jack help? Janto

Sam and Dean stop in a small town diner after a hunt where they meet a cute, mysterious little waiter. And everything just gets weirder from there. AU, HP/SPN, SLASH, Pairings undecided,Adorable!Harry, Teddy, Good!Crowley, Non-majic?

AU. Harry Potter Doctor Who Crossover. Harry has never had a normal life and it’s about to get stranger. The Doctor and Rose come knocking and he finds himself with a whole new series of problems. How does the Doctor seem to know him? title may change

The Potters are known for their relationships with red-heads. James loved Lily. Harry found so much in the Weasley family. But nobody knows that his real first friend was also a red-head. AU. DISCONTINUED

Sequel to Dust in the Sky. A series of stories set while Harry works for Torchwood after the 10th Doctor says goodbye. Harry/Doctor, canon pairings

Sequel to Dust in the Sky. Between the Doctor's companions throwing themselves all over him and Harry's life on Earth, their love always manages to bring them together. DISCONTINUED

Sequel to Hanging by a Thread. Harry has a life to live now with a wife and children, but he can still find time for the Doctor, no matter what he looks like. -slash, mostly canon, anti-Ginny-

Two men meet after two wars and try to help heal each other. -Slash, anti!Ginny, but canon-

Sam's generation of psychic kids wasn't the first. When odd things begin happening after Harry Potter's twenty-third birthday, he goes to America for answers. Whatever he expected, this was definitely not it!

Harry loved the stars above him, his heart always ached with longing and sorrow when he gazed upward. But one day when he goes to the British Museum he finds something-a pocket watch-that awakens something inside of him. Something Brillant.

The Dursley's abandoned Harry after finding him on their doorstep because of a strange transformation he goes through. Crossover with Doctor Who challenge

Harry is dieing, to save himself he uses an ability that has passed to him through his mothers side of the family, an ability that will lead him into a whole new life, a life filed with monsters, aliens, other worlds, and running, lots and lots of running

Open wide, snake child, and bear your teeth to the world, for you are not the only with fangs, nor the will to use them.

UP FOR ADOPTION. Harry Potter was changed into a vampire when he was sixteen. Now, ten years after the war is over, he just wants a change in scenery and a different life. What'll happen when he meets the Cullens? HP/Twilight crossover. ECHP slash.

Due to an assignment Hary learns he has more family alive than he thinks. How will they react to suddenly being asked to care for him? And how exactly are they meant to keep their job a secret, after all this is Harry we're talking about. No pairings though mention of previous slash

Beginning of season 4. Dean's just got out of hell, and Sam's unaware as of yet. What happens when a kid shows up at the motel Sam is staying at, claiming that he was the son of John Winchester and their little brother? Rated to be safe.

It has been said that in order for a god to exist, he must be believed in. Harry defeated Voldemort and then disappeared. He became a legend over the years. And then became a God. With a whole world believing in him. SLASH

Harry is taken in at a young age by a psychopathic Time Lord planning to conquer Earth using the wizarding world, and his human wife. It’s a very different Harry Potter who comes to Hogwarts. Harry Potter/Doctor Who crossover. Crack-ish.