Writer, Original work, Author, Creator · 11 titles
Alien vs. Predador 2Film· 2007Writer
Super Slam Turtles!Book· 2005Author
Atrás das Linhas InimigasFilm· 2001Original work
Missão: MarteFilm· 2000Writer, Original work
As Loucas Aventuras de James WestFilm· 1999Writer, Original work
Momento CríticoFilm· 1996Writer
Histórias InsólitasFilm· 1992Writer
O Predador 2: A Caçada ContinuaFilm· 1990Writer
Um Homem de Outro PlanetaSeries· 1989Creator
O ResgateFilm· 1988Writer
O PredadorFilm· 1987Writer