Popeye the Sailor Man is a fictional cartoon character created by Elzie Crisler Segar. The character first appeared on January 17, 1929, in the daily King Features comic strip Thimble Theatre. The strip was in its tenth year when Popeye made his debut, but the one-eyed sailor quickly became the lead character, and Thimble Theatre became one of King Features' most popular properties during the 1930s. Popeye became the suitor of longtime Thimble Theatre star Olive Oyl, and Segar introduced new supporting characters such as adopted son Swee'Pea and friend J. Wellington Wimpy, as well as foes such as the Sea Hag and Bluto.