You were Cedric’s girlfriend. But when he died you didn’t take it very well. (You are a Weasley)

Harry is your brother. Pick your gender, you are a year younger than him. You pick your name, looks, etc.

Your Y/N (pick your last name) you are one of the seven Potters, and instead of Fred dying, you are (hermione is your Girlfriend)

Enemies to lovers. Read the opening (you are Y/N Malfoy)

You are Percy Jackson, (This is a Harry Potter and Percy Jackson one) You are on an adventure with Annabeth and Grover, when you see another trio (Harry, Ron and Hermione) They think you guys are death eaters so they attack you

You are Y/N riddle and Voldemort is your dad, you left your diary in the Room Of Requirement (it’s 5th year, so they are using it as a duelling room.) The Golden Trio read your diary and found out you are a Riddle (you are a Gryffindor)

You are Harry's sister , Y/N, it is 2 weeks before the Yule ball, and you are asking Harry for advice

Your name is Y/N, You pick your name, background story, style, but you are a boy

You are married to Draco, you live him deeply, and you want a baby, however he doesn’t.

Lesbian Hermione x “Straight” Y/N

The ideas will be in the comments

You’re both Hufflepuffs you are his girlfriend and he has just gotten angry and said some hurtful things to you (he told you that he hates you and he wishes you were never his girlfriend) basically he didn’t mean those things but he said them anyways he was just a heated moment and he regrets saying it because now you won’t talk to him