Artist Tsvetomir Georgiev just released a bevy of unused villain concept art for the Michael Bay-produced TMNT movie, seemingly back from the first draft when the Turtles were going to be aliens.

IDW's Teenage Mutant Ninja Turtles comic is heading toward its 100th issue, an amazing feat by modern comic book standards, but the publisher isn't saving all their shocking moments for that milestone ...

Comic Book Movie uncovered these images and, of course, we're linking to them because that's just polite. And I'm always polite. It's nice to be polite. Anyway, Kevin Eastman put his concept sketches ...

Concept artist Justin Runfola recently shared some of his early Teenage Mutant Ninja Turtles: Mutant Mayhem designs for The Shredder, some of which were pretty out there. Now, the artist has unveiled ...

Quite a bit of concept art for Teenage Mutant Ninja Turtles: Mutant Mayhem has been doing the rounds over the past couple of weeks, and Justin Runfola has now shared a first look at his early designs ...

He originally created these images for the 2014 Teenage Mutant Ninja Turtles movie; however, two of the characters, Krang and Casey Jones, were held back for the 2016 sequel, Out of the Shadows. The ...

Michelangelo, Donatello, Leonardo, and Raphael return to theaters this summer to battle bigger, badder villains, alongside April O’Neil (Megan Fox), Vern Fenwick (Will Arnett), and a newcomer: the ...