Marmaduke Mouse was a small mouse in diapers who aided King Louie, the Lion, in protecting his kingdom. His main nemesis was Cuthbert Cat, and he dated a girl mouse named Mamie.

*Hit Comics #35-41
*Marmaduke Mouse #1-65
*Egbert #1
Category:Ernie Hart - Creator
Category:Comic Book Characters
Category:Mouse Characters
Category:Quality Characters
Category:1945 Debuts
Category:Male Characters
Category:Anthropomorphic Animals
Category:Juvenile Heroes
Category:Humor Characters
Category:Protagonists
Category:Mouse Family Characters