Harry's world ends at the hands of those he'd once fought to save. An adult-Harry goes back to his younger self fic. Semi-super!Harry (This story is not mine it was made by an ao3 account named Batsutousai)

When Jeremiah fled his hometown, a small village near Paris, and his parents, he did it for a reason. He wanted to start over. So along with his two best friends, Roxane and Remo, he decided to move in with his grandmother in Mistown, England to get his new beginning. And the first rule of his new beginning: have a calm and quiet life... Well, as calm and quiet as possible with bigot parents, best friends who are a werewolf and a were-panther, a grandmother who is a witch but not really, and twins almost too amazing to be real. But of course, Jeremiah's life can never stay simple too long.

Susi was as normal as a royal's daughter could be, but her life changes drastically when she is introduced to her powers. After a strange encounter, she starts to notice that things around her are not quite as they seem.