Rigging the mouth where it changes based on where the head is facing.

RedStorm916

The best example I can think is Sonic the Hedgehog. The mouth isn't located in the center and based on which direction the camera is facing the mouth changes which side it's on as well. Is there a way to make it where the mouth will move from side of face to another based on direction?

Naggi

Yes you can, just use a Warper deformer and rig it in the face angle X parameter, then moves the mouth to the other side and warp it if necessary.