Avenger soulmate

Elizabeth Abbott is an ordinary 14-year-old girl with a lack of interest in the outside world who displays feelings only to her immediate surroundings. But the opposite is true in a world where every person has one or two soulmarks, only she had to get 12. So that means he has 12 lovers out of the world that he's so afraid of. Elizabeth will be entering fifth year in Hogwarts, trying to fight off pressure from the ligh Dumbledore's side because the famous prophecy applied not only to the Harry Potter but to her too. The fact that she's a submissive neko, and the avengers have come to her life on a year long mission to the world of magic to understand this world doesn't help her much.