This is a "poster" style art piece. Commissioned by Bay Area Tattoo. 10-15 hours?
VERY NICE...
I like the 50s cartoon feel to it...
Spiderman vilain type...
COOL!!!
NICE WORK
The trick is repeating methods. Just like painting; I do all the same style surfaces first, then work through the image. I usually have a pretty good idea what the final result will be before I start, so that helps too.
Hours? I would need days, if not weeks.