Drawings inspired by Nacho Libre

I was watching Nacho Libre the other night with the sketchbook in front of me and this is what came out.

AM class 2

UPDATE: Made some changes, thanks for the feedback, keep it coming.

I've decided to give myself assignments and hopefully learn what I can from different challenges I can find on the internet, books, etc... This one is from AM class 2. Just a 180 degree turnaround. Here's where I'm at so far. I would love some feedback.