Another Reality

This story takes place in an alternate universe, in which every fictional character ever created exists and lives. The characters from geeky/nerdy franchises go to Hogwarts school of witchcraft and wizardry. MorMor and Johnlock confirmed for later, possibly some Sherlolly/Sheriarty. 10 points to anyone who can see the TFIOS reference in chapter 4. (Might add Hazel and Gus later) :)