Sonic the Hedgehog and Tails are coming to Cartoon Network, with a special appearance on the show OK KO! Let's Be Heroes. The pair will join KO and the rest of the gang for an exciting new adventure on Sunday, August 4, at 4:45 pm (ET/PT).

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Per Cartoon Network, " OK K.O.! Let’s Be Heroes follows K.O., an endlessly optimistic kid attempting to be the greatest hero he can be in a video game-inspired world set in Lakewood Plaza Turbo. Created by Ian Jones-Quartey and produced by Cartoon Network Studios, OK K.O.! Let’s Be Heroes delivers a powerful punch of humor and action-filled with touching moments and heartwarming characters working together to build a strong community. Every person is a hero to look up to, every challenge is a chance to grow stronger and every success or failure is just another stepping stone to becoming the ultimate hero."For an exclusive look at Sonic and Tails in action, check out the clip below:Veteran actress Courtenay Taylor is the voice of KO. Taylor has also been featured in Netflix's Love, Death & Robots and the popular first-person shooter, Call of Duty 4: Black Ops.For more on Sonic the Hedgehog, check out the official trailer for the movie , and find out why the director thinks fans will be happy with Sonic's redesign

David Griffin still watches DuckTales in his pajamas with a cereal bowl in hand. He's also the TV Editor for IGN. Say hi on Twitter