Alfred E. Neuman is the iconic mascot of the satirical magazine MAD. He is characterized by his distinctive gap-toothed grin, messy red hair, and carefree attitude. Neuman first appeared in the magazine in the 1950s and has since become a symbol of humor and irreverence in American pop culture. Neuman is often depicted with the catchphrase, "What, me worry?" which reflects his laid-back demeanor. Over the years, he has been featured in various forms of media, including television shows and merchandise, solidifying his status as a beloved figure in the world of satire and comedy.