Sonic the Hedgehog 2: Idris Elba as Knuckles Might Be Perfect Casting

"Knock, knock," actor Idris Elba tweeted out Tuesday afternoon. Perfect bits of casting have started with less. Indeed, Elba's playful post, along with the below poster of a clinched white fist and red, furry arm, revealed that the character of Knuckles will appear in Sonic the Hedgehog 2, and that he'll be voiced by the […] The post Sonic the Hedgehog 2: Idris Elba as Knuckles Might Be Perfect Casting appeared first on Den of Geek.