Leo, Mike, Raph, and Don are all featured in this fantastic set of stylistic Teenage Mutant Ninja Turtles fan art by Rich Pellegrino. What I like about this set is that it's based on the original turtle designs. I've seen so much of the new Ninja Turtles style from the movie that when art like this comes along, I'm reminded at how much better these designs are.
The illustration is part of the tribute art show “Cowabunga! 30 Years of Teenage Mutant Ninja Turtles.” The show opens July 19th 2014, at Iam8bit.