You’re A Wizard, Harry! The Best Characters From The Harry Potter Franchise

19. Argus Filch

Image Source:Pottermore

A total curmudgeon, Filch was tasked with essentially snuffing out any fun within the corridors. This included mischief of any kind. His trusty cat Mrs. Norris accompanied him whenever he was patrolling the halls during the early morning hours. It really came as no surprise to see him align with the ruthless nature of Professor Umbridge in The Order of the Phoenix. His life’s mission also included banning any joke shop items (which were eventually used against him to form grotesque pustules on his face).