Sorry to hear you've been in a funk. Is it weather related? The southwest US is having really weird stuff right now.
I kinda like the mohawk.

He's a handsome young man in any haircut.
I can't imagine what on earth people could think of to say, but obviously, some people don't think. I have a game for Gavin to play with people who ask intrusive questions or make him feel uncomfortable. My dh lost half his pinkie finger at boy scout camp. His friend was swinging the hatchet and he was holding the wood!

The true story is crazy enough, but just for fun he makes up different stories to tell people when they notice. Some of his faves are - he was picking his teeth during airplane turbulence, he made a superbowl bet, or a pack of wolves tried to take his dinner from the campfire. Gavin could have some fun thinking up crazy stories to tell people about his scar. Hmmm, Nascar accident?
We've been on an Incredibles kick all week. You could make spaghetti and call it "Elasti-noodles", have those huge orange and red Popsicles (Big sticks?) for dessert and call them "Bob-sicles". There's got to be something fun to make of Violet, Dash, Frozone...
Shrek could be easy with something colored green. White Mac and Cheese with food coloring?
I'm a dunce on the craft side of things. I'd take a look at that Movie Night thread and find one that you would like to do yourself, since you're the one organizing it.