Randall Lobb Director (2) Power of Grayskull: The Definitive History of He-Man and the Masters of the Universe (2017) Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles (2014) Writer (2) Power of Grayskull: The Definitive History of He-Man and the Masters of the Universe (2017) Turtle Power: The Definitive History of the Teenage Mutant Ninja Turtles (2014) Producer (1) Defective (2017)