It’s recently been leaked that Platinum Games and Activision are working on Teenage Mutant Ninja Turtles: Mutants in Manhattan, and @lifelower found some of its first artwork for the game. [Thanks, @Wario64.]
The above is what appears to be the cover art for the game that hasn’t been officially announced yet, but a rating in Brazil has been discovered, indicating its release for PlayStation 4, PlayStation 3, Xbox One, Xbox 360, and PC.