The BEST seasons of OK K.O.! Let's Be Heroes
Every season of OK K.O.! Let's Be Heroes ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of OK K.O.! Let's Be Heroes!
OK K.O.. Let's Be Heroes follows the titular character, K.O., and his efforts to become the world's greatest hero while working at Gar's Bodega, a hero supply shop in the Lakewood Plaza strip mall. Alongside him are his best friends and co-workers Radicles, an apathetic, narcissistic alien, and Enid, a levelheaded big sister-like employee, as well as other heroes who work and frequent the area.

#1 - Season 2
First Aired 5/4/2018
Things are really changing around Lakewood Plaza! Darrell's the Head Robot In Charge at Boxmore, Red Action's called back to the future... and what lies in store for Enid? Will K.O. be able to handle all this chaos with the wicked T.K.O. looming in his brain? This season of OK K.O.! Let's Be Heroes will put K.O.'s hero ability to the test!

#2 - Season 1
First Aired 8/1/2017
K.O.'s journey starts with a job at Gar’s Bodega – the best place for heroes to train! With the help of his friends Enid and Rad, K.O. must defend Gar’s from Lord Boxman's evil robots... and make sure the floors are super clean. He’s got to navigate the mysterious back room, help the customers, and prove he can be the greatest hero ever!

#3 - Season 3
First Aired 7/7/2019
In this videogame-inspired world, K.O. works at Gar's Bodega, a one-stop shop for all your hero needs. Whether he’s mopping the floor with Lord Boxman's evil robots or literally mopping the floor, K.O. tackles everything with enthusiasm. This time, with a few changes, with upgraded roles, a plaza tournament, and a big reveal!