4 Wildest Dreams » by httpsgica Althea Gilbert has always lived in the shadow of her twin sister, Elena—the family's golden child. When she receives her Hogwarts letter, she hopes for a fresh start, but stepping out of Elena's shadow isn't easy. As she navigates friendships, rivalries, and a shocking family secret, Althea must prove that she's more than just "Elena's sister"—she's powerful in her own right.

415 The Unknown Mikaelson » by blessedcountrygirl Harrison Rue Potter is the unwanted Potter child sent to live with his muggle relatives. Unknown to him he is not a Potter but a Mikaelson. Follow him on his adventure of finding a new school, new friends, and more importantly finding his real family. What will the Potters do when they come calling and want him back. Will Hogwarts survive? Will the Wizarding world ever be the same?

365 Family is what you make it » by Hannah Wells 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.

47 Estelle » by amethystgl Estelle is a witch who has a past with Damon, who calls her asking for a favor. She is the daughter of single mother Maria Malfoy, and her father is none other than Elijah, who has no clue. What happens when her paths cross with Elijah and Damon? Crossover between Harry Potter's wizarding world, Twilight, and Vampire Diaries.

26 A Lover's Tale » by XXHPXTVDXX Dreams are just dreams, right? Wrong! For Aryana Jay Potter, nothing is normal or fictional. She comes from one fictional world, at least in the eyes of muggles, and is destined to be part of another. Follow her as she dreams and lives in a world of Supernatural. Vampires, Originals, Hybrids, Witches and Doppelgangers. Fem!Harry. Crossover with Twilight as well. Under Major Revamp!

21 Heal and Live » by MeiC Follow Iris Potter as she tries to live as she waits for her love, to wake up, but with a twist. She doesn't expect to meet vampires, werewolves and witches when she moves into a muggle town. New friendships, allies and ennemies. How will Iris cope if we mix the Wizarding World and the Vampire Diaries? FemHarry! Iris/Cedric pairing

18 Hogwarts, Here We Come » by Prithvi14 The Second Wizarding war is affecting muggle world as well. The Spirits on the Other side decided that the Guardians of the Supernatural world must be sent to help the Magical world. So the Originals and the Mystic Falls gang were sent to the Hogwarts, where they befriend our dear HP characters. Post- We Are Family. Klaroline, Dramione, Damon/OC

295 As I Lay Dying » by whysosiriusumbridge There was something about the girl, that was different. Maybe because she was British, or because her eyes screamed that she had numerous secrets, the natural way she noticed everything around her so alertly, as if she was learning everything for a reason. And then he had leaned in to whisper something, and got a sniff of her blood.

10 The Wild Hunt » by winter.kornfield Hermione finds herself navigating not only high school after the war, but obsessive vampires, doppelgangers, werewolves, rouge death eaters and new powers she must learn to control as well. will it be too much for the brightest witch of her generation?

877 Moonlight Shadow » by TheaHaleBlack When Death told Aria Potter that she was its Master, she didn't know that unwanted title included immortality and memories from her previous life. She'd no way of knowing she would be forced to leave her friends and England behind. Or that, one day, in Mystic Falls, she would meet again with her true love, the Original Hybrid, and their family, the Original Family. Klaus/FemHP.

13 Alanza Lily Potter Mikaelson » by Alison Cross All Alanza wanted when she moved away from the Wizarding World to the quiet town of Mystic Falls was peace and simplicity. But unfortunately for Alanza, her life is never normal. Between run-ins with the town's resident vampires and possibly finding love, Alanza's sure to have lots of changing in her life; but she's still figuring out if they're for the worse or for the better.

2 Rose Potter and the Chamber of Secrets » by BellaWhitlock1844 Rose Potter lives in a world where soulmates are very much real. A world of magic and fate. Add to the fact she's the little sister of Harry Potter and then the danger really adds up. And this is just her first year.

2 When We Collide » by chloew-writes When Elena and Jeremy Gilbert receive their Hogwarts letter, they decide to leave Mystic Falls in hope of leaving behind their dark past. However, when they meet Harry, Ron, and Hermione, they find themselves sucked into an even darker world than the one they left behind.