Dumbledore and Harry

It's Rick and Morty, but with Dumbledore and Harry. Starting in Harry's fifth year, the real Dumbledore appears after several years of being away. Now Harry, already swamped with classes, a resurgent Voldemort, puberty, and a denying Ministry, needs to deal with a definitely insane and probable sociopathic Dumbledore. Will anything ever be the same again?