Severus has gotten custody of Harry but what will he find when he goes to retrieve him from his abusive relatives? A mentor/student relationship One-shot

Instead of Harry being the same age as Ron and Hermione, What if he was the same age as Fred and George Weasley? Watch, as these three, along with their friend Lee, become the newest Marauders of Hogwarts! This might become a slash with FWxHPxGW