An artist who worked on Teenage Mutant Ninja Turtles: Mutant Mayhem has shared some new concept designs from the animated reboot, and they feature the Heroes in a Half-Shell sporting some alternate ...

There are three mostly-complete Turtles costumes, which include a bodysuit, mask, and some of the period attire they wore while they were traveling to the past. A fourth suit is also up for grabs, ...

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 ...