Mighty Mouse is a cartoon character created by Terrytoons in 1942. He is a small, anthropomorphic mouse known for his superhuman strength and ability to fly. Mighty Mouse often saves the day by rescuing other animals from villains, showcasing his bravery and heroism. The character became popular through animated shorts and comic books, appealing to children and families. Mighty Mouse's signature theme song, "Here I Come to Save the Day," emphasizes his role as a heroic figure. Over the years, he has appeared in various media, including television shows and merchandise, solidifying his place in popular culture.