Moose Mason (nicknamed "Big Moose") is a fictional character in the Archie Comics universe. He is Riverdale High School's most intellectually challenged student, stemming from a condition called dyslexia.
He consistently scores straight F's (which he thinks means Fantastic) and is Riverdale's number one athlete. Moose is the personification of the dumb blonde - all brawn and no brains. In this way, Moose is exactly like the Hulk.
Moose is extremely possessive of Midge Klump, his steady girlfriend, and has time and again flattened anybody (Reggie Mantle is his most frequent victim) who hits on her.
Moose has a deep admiration of Dilton Doiley (probably because of Dilton's intelligence) and will go to any length to help the diminutive genius.