Anthony Stark builds his first circuit board at four. Tony Stark becomes a big brother at nine. Tony refuses to let his baby sister Hermione grow up alone as he had. He becomes her protector, and everything changes.

Crossover HPxMCU - A la suite d'une erreur administrative, Harry Potter est placé chez son oncle et sa tante. Une fois l'erreur repérée des années plus tard, Harry est alors confié à un cousin maternel, Tony Stark. La vie du petit garçon va brutalement changer. Ch4 : Où Harry, Tony et Pepper tentent de se construire une normalité, mais patatras !

Expelled at his trial Harry tell the Magical world to kiss his ass and is recruited by MI13. After 5 years with the Taskmaster he hunted down every Death Eater and Tom Riddle.However what do you you do with a weapon that has served its purpose

Tony Stark had searched for love and acceptance his whole life - and from every disaster was reborn like a Phoenix burning itself to create new life. He had never known how close to happiness he had been and how a single act had doomed him to a short and hard life without Persephone Potter. But the Stones decided to get involved. Female Harry Potter/Tony Stark FemHarry

For three years, Harry Potter has lived in this new world alone, spending his days in Potter's Cottage (name unrelated), just outside Seahaven-Upon-Thames in Essex. On an errand for Death, Harry discovers a threat to the peaceful (if secluded) life he has forged and gets wind of even greater threats to humanity. He will not let Earth be burned down again.

After the mess that was the Triwizard Tournament, Heather Potter was only surprised that she hadn't seen THIS coming: the nearly-300-year-old, magically enforced marriage contract. Tony Stark just wanted to know why his sanity had waited until NOW to make a break for it.

The Avengers along with Loki, Harry Potter and Ronald Weasley are brought to watch the trios adventures at Hogwarts and during the war. Loki takes Hermione's place.

Book 3 of Child of the Storm. Secrets and lies, schemes and plots eons old - also, dating. All told, Harry's got quite a lot on his plate. Yet as great powers circle and plot, the stakes rise higher and higher, and Doctor Strange prepares for his final bow. As fateful choices are made, Harry has one last lesson to learn: everything has its time. And everything ends.

8th Avengers Crossover with Harry Potter: Clint Barton is happily married to Harriet Potter aka Phoenix or Nix who happens to be the goddaughter of Tony Stark aka Iron Man. All hell will break lose for those who Harriet considers family and true friends when Loki begins his battle and Fury will never be the same neither will the main villain who is really behind the attack.

The Master of Death, Harry leaves the Wizarding World, and goes through the Veil to a whole new world. He ends up in Afghanistan, and this is the story of his adventures in the mysterious, weird, super-powered world he is now an inhabitant of.

When the Dursley's abandon Ivy-Rose Potter in a dark, musty alley way in the middle of New York City, who else would find her but the newly un-iced Steve Rodgers. Follow Steve through the parenthood of the twin of the Boy-Who-Lived.

When HYDRA sends The Winter Soldier to bring them the four-year-old Boy Who Lived, the outcome is not what they expected.

Based on my Ironstrange one shot Crossover with Harry Potter. So, I am turning into a story.

7th Avengers Crossover with Harry Potter: This is a group of one shots of Hawkeye and Female Harry Potter.

The Fates of the MCU have written for Harry Potter to die during a failed Obscurial Transformation. A drunken conversation between the heads of the Marvel verse has changed that and Harry has ended up with Gamer powers among other things. Watch Harry go through Hogwarts, Kamar-Taj, and Xavier's institute as he learns to use his powers and level up. Contains a Flerken. Harem by Arc3

After the defeat of Thanos, Harry and Natasha are the only two of the remaining Avengers who decide to stay at the compound. The two of them are so strangely domestic.

1st try at a Crossover: Harriet Jasmine Selene Potter is now married to Tony Stark a.k.a Iron Man. Now, Tony must be tested to see if he is worthy of Harriet by her family. Read as Harriet's family puts Tony to the tests that they have planned. How will Tony do?

A crack gamer. Self-insert land himself in the body of the boy who lived to die and live again, and now he has to save the world from a dark lord and an overgrown grape. The powers he gets are chosen randomly, I don't control how op he will get. The prologue is boring but gives context. Violence and sexual references, but not smut or graphic stuff, I'm uncomfortable writing that.T

"Mirrored injury" Soulmate!AU. Bruce Banner and Hermione Granger are no strangers to pain; they have scars that will never fade away. All they know of one another is a growing tendency to get injured as the years pass and the anxious hope that the other is still alive.

Hermione spends her first-ever Thanksgiving with the Avengers.

Sequal to Loving the Future Steve and Harry are married with two children while Bucky is in a serious relationship with Tony Stark. They were hoping for a relatively peaceful life…at least as peaceful as it gets for the Avengers. Now, they are faced with a terrifying challenge…one they hoped never to face. Returning to the British Wizarding World. Thanks, Thor.

What if Harry Potter had a half-sister who was sent to live with the Dursleys instead of him? Meet Christine - the elder half-sister of Harry Potter, whose fault it really is that the Dark Lord was defeated. Honestly - what could go wrong? mild swearing inside - you have been warned (mild because it doesn't come up very often) [BEING REWRITTEN]

"...The Victoria Hospital determines that Mr. Anthony Stark is the biological father to Miss. Hermione Jean Maria Granger born-". When Tony discovers he has an newly orphaned 16 year old daughter in England, he immediately freaked. What is he going to do when he find out his daughter is a witch? Or that she is about to fight in a war? And what is going on with Hermione and Bucky?

What if, during the Snap, Bruce didn't get turned to dust, but instead sent back in time. With the Big Guy. Now, armed with all his memories, knowledge, and PHD's, he sets out to change the future. To make sure none of his friends die or get hurt this time. And maybe, just maybe, he can finally put his differences aside and get along with his other side. (Bruce is Harry)

"Hail, Hydra." Harry intoned, cold and emotionless. Just like a perfect soldier should. They'd done their best to turn him into an unstoppable force. Their uprising was sure to be swift and smooth. Unfortunately for Hydra, another power has already dug it's claw into the boy. A power higher than even gods. The power of a Gamer. Cold/Unstable Harry, Gamer Harry, Alive!Potters, Smut.