Origin
Mickey Mouse debuted on November 18, 1928 in the animated cartoon Steamboat Willie. His ics debut was January 13, 1930 when he got his own ic strip. (The first adventure was Lost on a Desert Island.) The strip was first written by Walt Disney himself (and drawn by Ub Iwerks), but soon Floyd Gottfredson took over the strip and continued to draw it for decades.
Related characters
Mickey has a girlfriend, Minnie, two nephews, Morty and Ferdie and a dog, Pluto.
A special genre of stories with Mickey Mouse is the Mickey Mysteries.
Other sources
Rich Bellacera's HooZoo page.
Find the names in other languages for: Mickey Mouse