Robert Swift

It could use two things.
Silicon pouches in it's cheeks.
Add threads that pass through the center to tug on the corner of the mouth and that also compress the silicon to make a pillow effects.
It could look good.

Robert Swift

"VISION"
You might have some copy right infringement issues with Marvel Comics.

That bot is pretty cool though. One of the best that I have seen. Give it a little bit more of a range of emotion expression and I think you might have a market able product.

Keep going.