The Nickelodeon 3D series turned out pretty great. I'm not super on board with the new designs in the forthcoming TMNT series, but with Gaumont behind it there's at least a chance the Usagi series could be legit.
Does anyone else remember this? Five jazz musician T-Rexs BY DAY ... five crime-fighting T-Rexs by night. Each with their own special set of abilities. As one of the few in my age bracket that remember TMNT as a prime-time cartoon when it first debuted, this was my favorite TMNT knock-off and it aired Saturday mornings, early enough that I didn't have to share the TV with my family.