Videos by ComicBook.com
Those rumors were eventually denied by producer Michael Bay, and logos for the film evolved from Ninja Turtles back to Teenage Mutant Ninja Turtles before any official material was released from the studio.
Comic Book Movie seems to have found something very interesting, though: a toy that suggests that movie versions of the Turtles are still adults after all — and that their teenage versions may appear in the movie, looking somewhat less stylized and more traditionally like TMNT characters.