The shorts (or minisodes) of OK K.O.! Let's Be Heroes are short 2 minute videos that began being made and released prior to the series premiere. The first short was released on February 4, 2016 with "KO". There are only thirteen shorts. The ordering of the shorts are considered "soft canon" meaning that it has an arbitrary order within each other and the episodes.
Minisode Volume 1: Launch in to Lakewood Plaza in these awesome OK K.O.! Let’s Be Heroes minisodes! Join tiny champ K.O. and his friends: Enid, with the coolest power kick, and Rad, with the coolest power...cry? And learn a new move from the original power hero – K.O.’s awesome mom Carol! Every day is action-packed in Lakewood Plaza!
Minisode Volume 2: Power up with these fun new minisodes from OK, K.O.! Let’s Be Heroes! Dive deeper into the world of Lakewood Plaza Turbo with K.O., Rad, and Enid as your guides! Watch K.O. rip through barrels and check out Rad’s super rad new minivan (it’s rad). And there’s always some robot-punching, box-stacking action at Gar’s Bodega!
A special video showcasing the evolution of OK K.O.!
Lakewood Plaza Turbo
Enid's Bad Day
Barrels & Crates
Each short is animated by a different production company.
The thirteenth short, "Let's Do It Together", is a video showing off the history of OK K.O.! from pilot, to mobile games, to TV series, with an extended instrumental version of the theme song playing in the background. The short is available in Volume 1 on Amazon, Google Play, iTunes, Microsoft Store, and YouTube (CartoonNetworkEps) for free.