Gunn's not alone in his opinion: Paddington 2 is a big hit with critics. At one point, it was the only movie on Rotten Tomatoes with a perfect 100% score (ousting Orson Welles' 1941 classic Citizen Kane from the site's highest-rated top spot), but now it sits at a still pretty impressive score of 99%.

Another little-known denizen of the Man of Steel’s vast universe is making his silver screen debut in director James Gunn's " Superman " blockbuster. His name? Metamorpho, a heroic shape-shifting misfit, AKA the Element Man or the Fab Freak of 1001 Changes.