OK K.O.! Let's Be Heroes is an American animated television series created by Ian Jones-Quartey for Cartoon Network. The show is based on Jones-Quartey's pilot Lakewood Plaza Turbo, which was released as part of Cartoon Network's 2013 Summer Shorts project. It was produced by Cartoon Network Studios. The web series premiered on Cartoon Network's YouTube channel and on Cartoon Network Video on February 4, 2016.

Plot

OK K.O.! Let's Be Heroes is set in the retro-futuristic year of 201X. The series follows the titular character, K.O., and his efforts to become the world's greatest hero while working at Gar's Bodega (run by Mr. Gar), a hero supply shop in Lakewood Plaza Turbo. Alongside him are his best friends and co-workers Radicles, a narcissistic alien, and Enid, a levelheaded big sister–like ninja, as well as other heroes who work in the area.