Timely Intervention

Harry Potter after killing Voldemort in his dimension travels to another dimension and back in time to that fateful Halloween to save his parents and allow his younger self to have happy childhood. If along the way he can rock the British Magical Community, who is he to say no to some extra fun. Powerful Harry! Bad ass Harry! Pureblood Lord Harry! Good Dumbles! HoH Harry!MoM Albus!