Melvin Richard Sneedly is a genius student, arrogant tattletale, and the main/secondary antagonist of the Captain Underpants franchise. Role by Media • Book Series: He is a secondary/major antagonist and rival to George Beard and Harold Hutchins, freque
Humorless, smug, rule-abiding yet destructive with his mad-scientist inventions.
Speaks in careful, formal phrases; often slips into instructive, hushed explanations.
