Buffy Summers was born the elder sister of Harry Potter and given up for adoption. Twenty years later while going through Joyce's effects after her death, Buffy finds her adoption papers and taking Dawn along, goes in search of her birth family. Pairings - Buffy/Willow, Dawn/Ginny, Harry/Hermione

In this sequel to "Magical Connections", the Scoobies finally move into their houses and begin their full school year. How will they change and shake up the Harry Potter universe? Picks up where the other story left off and will go through the school year. Major character death in it. Darker than first.

After Willow fails to resurrect Buffy, Buffy wakes in 1942 with amnesia. Sent to a London orphanage she meets a mysterious boy & learns the world is at war. Both worlds, the wizarding and the muggle one. Why is Grindelwald's henchman interested in her? What's a Slayer? Why is there a boggart living in her closet? Who are her family? Maybe her new friend Tom Riddle can help her?

Buffy and company are in over their heads with the First and its mind-games. When Xander is used to open the Seal, their universe is invaded by something altogether stranger and more terrifying than Turok-Han: Bella Black and Mira Zabini. They were on holiday and got lost. Bella quickly picks a fight with the First because it's an insult to the Dark to call that thing evil.

With one simple wish to a vengeance demon and Harry gets some of his own back. Response to Scott the Wanderer's challenge, When Harry met Hallie!

Buffy's time as the Slayer starts a little differently.

Winter is in her seventh year of Hogwarts. During the train ride to Hogwarts she gets attacked by a group of bullies and her crush rescues her, causing her to confront the truth about herself while their relationship slowly bosoms.

In a prom dress and a black leather jacket—toting a crossbow—Buffy goes underground to face the Master. Then a bite and a mucky puddle sends her to elsewhere—where she's found by the boy who made all the wrong choices. Can he be saved or will they run out of time?

The spirit of Hogwarts feels Harry needs protection. Dumbledore isn't doing a good enough job, so she calls on the only man she feels can get it right. Prophecies fear him, demons flee from him, and Slayers love him. Enter Xander Harris. Fanfic of a fanfic. It's a bit more serious than the original. The original story, Potter's Protector, is written by mjimeyg. On hiatus.

After a voluntary journey through the Veil of Death, Harry gets pulled to Sunnydale by the power of the Hellmouth. SMUT Lemons

Harry and Faith find themselves stuck in purgatory after their close encounters with death, who comes with an offer for them. Revamped as of March 1st, 2022.

Goddess Dawn asks the Ascended God Harry Potter to help set up her own little adventure in Sunnydale where she can have fun and no one can interfere, while also getting revenge on her sister at the same time. Starts from Dawn's perspective then moves onto Harry's, then both; Sam and Janet from Stargate SG1 make a short appearance. Revamped as of 02/15/22

Being the Slayer on the Hellmouth, dying once already at the hands of the Master – you could say Buffy Summers is fed up with destiny. Just averting another apocalypse by stopping Acathla from bringing hell to Earth through Angel...will the final nail in her coffin be the Wizarding World? A hidden society with actual magic wands, flying brooms, goblins, trolls, and no-nose baddies?

In June 1998, Hermione Granger, brains of the Golden Trio and reputed brightest witch of her age, rejected an offered position with the Dept for Regulation & Control of Magical Creatures and for all intents and purposes dropped off the face of the earth. She has contact with one person during her absence, initiated due to the area of expertise this person has. (More in Chpt 1)

Five times Harry offers his blood to a vampire and 1 time a vampire offers his blood to him. (Harry/Angel Spike along the way)

Because of the trauma Harry carries, he is taken out of Britain to the Hellmouth by Severus Snape. They find love and friendship. Comment, floow and favourite for more to come! Harry/Oz Snape/Giles Slow going I guess. First BtVS/HP crossover

Buffy Summers and Harry Potter are twins that were separated upon the deaths of their parents. To protect them from Voldeomrt they are split till they get their letters for Hogwarts when they are finally reunited at long last.

Dawn receives yet another set of memories from Tom's reality. This time of a set of movies and the books they are based upon. Can she change the life of Willow's nephew Harry Potter?

After "Purging the Darkness", Cordelia is stuck for a few weeks at Hogwarts, waiting to head back home. Although she is enjoying her time reconnecting with Buffy, Dawn, and Willow, it is a certain moody professor who she is finding most interesting.

It is a repost of Tenhawks story that is on wayback machine. It is BTVS/Harry Potter/Addams family crossover. A step to one side in time, a shift to another in space, and you would be surprised at the changes one might wreak on an unsuspecting world.

This is my fifth story in the Potter Twins series. Buffy's the new slayer. Harry shares some of her powers, and Voldemort is back.

Not wanting to face everyone in the tower after his name comes out of the Goblet, Harry wanders the halls of Hogwarts wondering how he can survive. Dobby hears and brings Harry to the Come-and-Go Room, which gives Harry an unexpected answer that also upturns several other plans. Dumbledore/Ron/Molly/Ginny bashing. HHr

Xander finds out that his parents are a bit more exotic than he thought. One is a wizard from England and the other is from a galaxy far far away. Is he ready to take up the mantle of Lord Black, and can he balance the light and dark side of the Force? Also a Crossover with Star Wars: The Old Republic

The veil has broken, time rewritten. An old world has ended, making way for a new one. Countless realities forced together, now coexisting. The magical world struggles to keep secret in an age of conspiracy, and technology, but other threats hide in the shadows, threatening to doom not one, but all worlds. The Witch is coming... Also contains RWBY, Resident Evil, S.C.P., ect.

After Buffy died in the Master's cave and Harry died in the graveyard they found themselves in Purgatory, soon Death showed up with an offer. To make both their worlds a better place they first go to Harry's world and then to Buffy's.