Harry Potter: the Great Wizard

He... Is a time traveler! He... Is a Hogwarts student! He... Is the greatest genius of all time! Professor McGonagall: "Dumbledore, Isildar demolished the Gryffindor lounge!" Dumbledore: "Minerva, we must learn to be tolerant." Professor McGonagall: "Dumbledore, Isildar destroyed the Slytherin common room!" Dumbledore: "... Tolerance." Professor McGonagall: "Dumbledore, Isildar blew up Ravenlock's lounge!" Dumbledore: "... We must be tolerant." Snape: "Dumbledore..." Dumbledore: "I'm going to be tolerant of the NMLGB. Isn't this bastard planning to tear down Hogwarts?!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.