Fics like Harry's Next Great Adventure in Sunnydale

Harry Potter is sent to Sunnydale to help the Slayer and to protect The Key. Someone also travels back in time to change things for the better while working from the shadows and having fun at the same time. Sam and Janet of SG-1 make a brief appearance.

You may also like

1. The Chosen Ones by Khatix (Harry Potter - J. K. Rowling, Buffy the Vampire Slayer (TV))
2. Game Over: Restart the Game. by charliefermata (Harry Potter - J. K. Rowling, Harry Potter and the Cursed Child - Thorne & Rowling, more)
3. hit rewind by untiljanuary (Buffy the Vampire Slayer (TV))
4. Helping Hands by Voivode (Harry Potter - J. K. Rowling, Wiedźmin | The Witcher - All Media Types, more)
5. Death's Champions by Khatix (Harry Potter - J. K. Rowling, Buffy the Vampire Slayer (TV))
6. Second Chances by splinters_01 (Harry Potter - J. K. Rowling)
7. The Sorting Cock by Formerly_known (Harry Potter - J. K. Rowling)
8. Stay Tuned And Hard by daxg2001 (Unhappily Ever After (TV 1995), Baywatch (TV), more)
9. Chaos Born: Destiny Undone by Ilikefear1_2 (Harry Potter - J. K. Rowling, Warhammer 40.000, more)
10. Horny Witches by GodsShadow (Harry Potter - J. K. Rowling)
11. Ashes Reclaimed by Zamamiro (Harry Potter - J. K. Rowling)
12. Power and Control by TheBlackEarl (Harry Potter - J. K. Rowling)
13. Echoes of Destiny by Stealing_Fire_67 (Agents of S.H.I.E.L.D. (TV), Stargate SG-1)
14. Dress My Body All in Flowers White by othellia (Buffy the Vampire Slayer (TV))
15. Breeding Rights by QueenVeela (Harry Potter - J. K. Rowling)
16. The Forgotten Heir Beneath Hogwarts by Starfyre93 (Harry Potter - J. K. Rowling, Hogwarts Legacy (Video Game), more)
17. Witchcraft and Devilry by Voivode (Harry Potter - J. K. Rowling, Highschool DxD (Anime), more)
18. The Weasley Concubines by Formerly_known (Harry Potter - J. K. Rowling)
19. A Veela Summer by KyleVirex (Harry Potter - J. K. Rowling)
20. Twist of Fortune by KyleVirex (Harry Potter - J. K. Rowling)