All six episodes of Knuckles are ... in the upcoming movie, Sonic the Hedgehog 3. The film writer is also known for his work in The Lego Batman Movie and DC League of Super-Pets, among other ...

playable Knuckles in Sonic CD, and for the first time ever, Amy Rose as a playable character in Sonic the Hedgehog 1, 2, Sonic 3 & Knuckles, and Sonic CD! With more content than ever before ...