I always say that I don't 'do' people, even though I really want to.
This began as J, but one needs a model for more than 5 seconds. It's tough to ask for more from an 8 yo, the bugger. Hence, the inspiration is J, but it doesn't look like him. Other details aren't quite anatomically correct b/c of nothing to compare it to. Alas.
I could fix it, but I have begun forcing myself to stay with the spirit of my intention at the outset - a quick pencil sketch, in this case. Doing and capturing are more important than perfection, even tho the original, fleeting model, himself, is perfection, except for that wiggle worm stuff.