After decidedly retiring after playing Dr. Robotnik in Sonic the Hedgehog 2, Jim Carrey has returned for Sonic 3, and has now said he's open to returning for Sonic 4.

Jim Carrey is open to reprising his role as Dr. Robotnik in Sonic 4. This is despite almost leaving the series after the second film, and the third one giving him yet another out. However, he would "consider" coming back for Sonic 4,

This is content coasting along, throwing everything here, there and everywhere, hoping something will stick – and be forgotten soon enough if it doesn’t.