Here's the pattern (blank) for Shin Tanaka's 4-in-1 robot paper toy. A contest for it is being sponsored by Scion and Giant Robot magazine.
To commemorate the completion of the 4-in-1 Robot Paper Toy Project seen in Giant Robot magazine, Scion and Giant Robot are challenging readers to design their own paper figures for a chance to meet the master of paper figures himself and have their paper toy template distributed at the Paper Art Show in April!"
LoL on the "master" part, that's a bit of a stretch. But if you've got mad design/coloring skills, give it a try and good luck.