Fan Casting Rotor the Walrus in Sonic the Hedgehog 2

Rotor the Walrus is a large, purple-coloured walrus, Rotor serves as the mechanic and inventor for the Freedom Fighters. Formerly nicknamed "Boomer". Intelligent but laidback and a little lacking in self-confidence, Rotor acts as the muscle of the group. Though a main member of the Freedom Fighters, Rotor took an increasing backseat role as the comic continued, becoming a member of the Council of Acorn, but later become a member of Team Freedom alongside Cream the Rabbit, Big the Cat, and robots Heavy and Bomb.