Do you know what the above user's avatar is?

Season one Rotor
An anime character… is it a different form of the One Piece character? Because it doesn't look like the Viola from One Piece.
Bowser in I think Super Mario 3D World
Shang from Mulan 2 making an angry face while arguing with Mulan
(Indeed from Sonic, but wrong name).

Nintendo GameCube 2.0 with a controller compatible with motion controls.