Harry Potter: For the Emperor(EN)

A Harry Potter and Warhammer 40k fan Person dies and finds himself in Harry Potter's body after talking to God, he also received a Warhammer 40k system (RTS version). With his system and knowledge of the canon, he will take over the power of Great Britain and then the entire Wizarding World, then the Muggle part, and unite everyone under his new Imperium of Man. JK Rowling owns Harry Potter, I don't claim anything from the Warhammer Universe 40k either.