WIP Rotating Heads

My idea for this stop motion animation comes from the concept of character creation segments in video games. I want to model the animation after that process looks and feels with a more realistic base, using myself as the character being customized. The alternate heads are a mix of real and digital images to match the absurdity of the concept. The images all relate, in one way or another, to my life, with the two digital images coming from video games that I have played before with a character creation segment. Below are the alternate heads that I plan to use.

The elements I plan to animate are the arms, expression, and heads. The character's left arm will move to scroll through the alternate head options, with the expression on the original head changing in response to those actions. For the background and set, I want to model it after a character creation screen in a video game.