Writer, Original work · 10 titles
Alien vs. Predador 2Film· 2007Writer
Atrás das Linhas InimigasFilm· 2001Original work
Missão: MarteFilm· 2000Original work, Writer
As Loucas Aventuras de James WestFilm· 1999Original work, Writer
Momento CríticoFilm· 1996Writer
Histórias InsólitasFilm· 1992Writer
Busca MortalFilm· 1991Writer
O Predador 2: A Caçada ContinuaFilm· 1990Writer
O ResgateFilm· 1988Writer
O PredadorFilm· 1987Writer