Knuckles (voiced by Idris Elba), Sonic (Ben Schwartz) and Tails (Colleen O'Shaughnessey) are three animated characters who have each made successful jumps from video game to the films. Photo: Paramount Pictures
Knuckles (voiced by Idris Elba), Sonic (Ben Schwartz) and Tails (Colleen O'Shaughnessey) are three animated characters who have each made successful jumps from video game to the films. Photo: ParamounShow more

How Sonic the Hedgehog 3 became a box office powerhouse: 'We really levelled up'