Every year as long as I've worked at Cartoon Network, my group has assembled a calendar. 12+ pages of cartoon inspired wackiness... more or less.
Above are three conceptual drawings for the Ben 10, Alien Force page/month. The third is heavily inspired by a poster for Escape from Witch Mountain, an visual inspiration sited by show producer, Glen Murakami.
The second design was chosen and finished by Brian McGee and Matthew Crouch.