A demo painting of Hellboy, at high-speed.

Tor.com has a high-speed rendition of Greg Manchess doing a demo painting of Hellboy at ComicCon.

Interesting to watch the painting come together over the course of 10 minutes. I do tend to laugh at the painting hanging on the wall behind the easel that is very visibly shifting–I'm sure it wasn't really perceptible at regular speed, but at high-speed it's pretty distracting.