"OK K.O! Let’s Be Heroes" follows hopeful hero KO on his quest to be the greatest hero the world has ever seen. With its level up, Scott Pilgrim-esque feel, this show is definitely packed with tons of awesome moments! #OKKOLetsBeHeroes #cartoonnetwork | NerdWire
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"OK K.O! Let’s Be Heroes" follows hopeful hero KO on his quest to b…
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