Borrows one character from HP - but I don't think they'll miss him, and he dies pretty quickly. Xander's in trouble. A lot of trouble. He's out of immediate danger, but he still has a whole new life to get used to. (implied m/m ped. noncon)

Harry is rescued at eight from his abusive uncle by five teen soldiers who've just won their own war. Under their tutelage, Harry comes to Hogwarts with skills the Wizarding world doesn't expect and brothers who won't let Harry go without a fight.