Michelangelo has an unused animation where he gets down on his knees while pumping his fists in celebration. The animation is unfinished, as one of Michelangelo's fingers unnaturally twists into his palm. The animation is featured in one of the CGI segments in the game's reveal trailer, where he slides forward while doing it. This could have been an early version of his grounded down light move, Air Guitar, which is similar thematically and propels him forwards in the same way.