Fanfiction fan is sent to the Harry Potter world by Q from Star Trek Starts mostly in HP world, more Star Trek elements added later

Julia Nightshade is about to undergo her first year at Hogwarts School of Witchcraft and Wizardry, however after discovering of the existence of of an ancient gem that connect universes, she sets out on a quest to help Neopolitan and Ruby Rose back to their world, with help from Luna Lovegood and other characters. (Happens during philosopher’s stone)

Ozpin was tired of the fight against Salem. Generation after generation lost to the endless war and for what? Yet, by a string of events that could only be Fate, four boys would find themselves in the newest class at Beacon. Something about them gave Ozpin something true hope for change. And what's this about a man in black washing up on the shores of the main island off Menagerie?

Lord Hadrian Peverell-Potter-Black, Master of Death, Boy-who-conquered, and all that, has lived a complicated and different life already for someone who's supposed to be in his thirties. It has ups and downs, but maybe this apocalypse is a real downside. Maybe Death can help. Part two of the Death Knows series (on AO3 under same penname)

Maya Potter didn't know she had a godfather. Damon Salvatore didn't know he had a goddaughter. Neither of them ever expected to be in this position but now one sassy pre-teen runaway witch and one sarcastic 170-year-old vampire are going to learn that family is what you make it. Includes Slash.

Deadpool here with a wild story! Tony Stark adopts Harry Potter after the Dursleys abandon him. Turns out, Harry’s got more magic than a Vegas show. With a mix of runes, reactor cores, and a pinch of snark, they team up to make the world a safer place. You’re welcome!

What if something happened to Hermione before starting Hogwarts? Something that could change everything? Let's introduce Hermione Granger, Vampire Slayer to the story.

Harry does not like how his mother and father start to forget about him, and that is when he meets his grandfather, who allows him to become what he truly meant to be.

Et si Lily Evans n'était pas la mère d'Harry ? Si sa mère était plus...masculine ? Plus... Immortel? Plus... Magique ? Et si sa mère était tout simplement Loki Odinson ? Tout changerait. WARNING Bashing Dumbledore, Hermione, Ron/Molly/Ginny SS/HP à venir

Las consecuencias de interrumpir un ritual son malas, interrumpir uno con el potencial de acabar con la vida de cientos de miles de personas es catastrófico. Pensaron que estaban yendo a costa de su propia vida, sin embargo el destino tenia otras ideas.

Bella's 'perfect slice of forever' slowly unravels, piece by piece. Months after the confrontation during Breaking Dawn, all the devastating consequences of crimes, both forgotten and overlooked, reveal themselves, and the criminal trials and sentencing of Edward Cullen and the Volturi unfold- along with its equally devastating aftermath. Think carefully before you choose to act...

In The Judge of the End, characters undergo a celestial judgment where their past actions are meticulously reviewed. The first to face this trial is James Potter, who reflects on his life, including his childhood, friendships, and the mistakes he made. As he revisits key moments and choices, he gains a deeper understanding of his impact on those around him.

Harry Potter and Tomoe Hotaru have a lot in common. Both have lost parents. Both have been bullied. Both have magic. And in this fic, both attend Hogwarts School of Witchcraft and Wizardry. Updates every Tuesday at 09:00 EST.

Convinced that he's going to die in the first task of the Tri-Wizard Tournament, Harry is desperate to find a solution. When a chance encounter with a moon-eyed blonde ends with him borrowing a book on devil summoning, he summons Rias Gremory, who leads him down a path that won't just save him from the tournament but rock the entire world.

What happens when a passing omnipotent being gives a lost soul with delusions of grandeur a path to infinite power? He aims to put everyone and everything under his heel, of course. Sure, maybe he's gained a few personality disorders from his time spent in the void, but hey, would a sane person even attempt conquering the Omniverse? SI, Harem, Lemons, OP MC

Radley one afternoon comes across a small English Beagle on the playground saying his family had left him behind.

"I want you to stay... And witness my fate!" The exiled Orc Emperor is at the mercy of an ancient and powerful race and in his hour of need, he summons Harry Potter. The problem is he doesn't recognise Harry at this point in his life whilst Harry knows this incarnation of the Orc Emperor all too well.

Harry grew up thinking he was a squib, and feeling like this made home less important to his family. A feeling that is made worse when he is accused of something he didn't do, and thrown out without anyway to support himself. The few friends he has left help him leave for San Francisco. Will he find the family he craves there? Will he even be willing to let anyone into his life?

What if there was another relative to Harry Potter, but not just any relative but his second father! What will happen if he is raised by him instead? He'll become a being that hasn't been seen in over a thousand years! By doing this he has proven worthy to become the Master of Death, to Death! Here's a hint, he's known as the Dark Knight!

Un antiguo Secreto Familiar cambia La vida de Astoria Greengraas Ser una Loba no es facil y menos cuando tienes que elegir entre tu Primer amor Harry Potter o su Alfa Jacob Black

Full summary inside. 7 years after the war, Harry's sister, Lorelai, still hasn't found her own peace and is working as an Auror for MACUSA. When she crosses paths with Dean Winchester, similarly adrift hunter, is it fate or a recipe for disaster? Starts pre season-1 and runs through series

the nephilim who lived this is a three way crossover with hazbin hotel Harry Potter vampire diaries commissioned by anonymous

-slash- Harry Potter just wants peace and quiet. Too bad the gods love fucking with him. How will our frazzled wizard handle being in the game of thrones. How will he handle having the freedom to make a life of his own, will he be able to with the war of the five kings and the dead rising?

A long lost secret turns Harry's world upside down, now Sirius must rely on an unexpected ally to get Harry to safety after Voldemort's plans take a deadly turn. Being a father was never in Tony Stark’s life plan, but he quickly learns how far he'll go to protect his son from a world of evil wizards and a new enemy targeting him that Tony never saw coming.  AU Post-GOF/Avengers

Arthur fatiguer du monde sorcier et de ses coups bas fait un soir une révélation sur son passer a ses enfants, cela comprend aussi ceux de cœur Hermione et Harry.