He is the 21st head of the Ban clan, a line of ninjas with a 500-year history. He gave up engineering to teach ninjistu 10 years ago, despite the challenges of being a ninja master in the modern age.

There are 2 million new reasons to take the Teenage Mutant Ninja Turtles a little more seriously. The characters' co-creator Kevin Eastman is putting up for sale his first drawing of the pizza ...

Kevin Eastman and Peter Laird: First-Ever Drawing of the Teenage Mutant Ninja Turtles (1983). The story behind this piece is well-documented, but if you're joining us late, here's the full lowdown ...