Mighty Mouse is a small but incredibly powerful mouse, with abilities similar to Superman, such as super strength, flight, invulnerability, and super speed. He fights various villains, often saving his fellow mice from cats or other evil forces. In each of Mighty Mouse's animated episodes, his signature theme song includes the line "Here I come to save the day!"

Since his debut in 1942, Mighty Mouse has remained one of the most popular cartoon characters of all time. Everyone will know you are a fan when you wear this Here I Come To Save The Day Collage Mighty Mouse T-Shirt!