Mr. Glass is a fictional character from the film series created by M. Night Shyamalan, which includes movies like Unbreakable, Split, and Glass. He is portrayed by actor Samuel L. Jackson and is known for his fragile bones and genius-level intellect. Mr. Glass believes in the existence of superheroes and sees himself as a villain in a world where extraordinary individuals exist. In the series, Mr. Glass is the mastermind behind various events that unfold, manipulating others to achieve his goals. His character explores themes of identity, power, and the nature of good versus evil, making him a complex figure in the narrative.