Vivian Barad - is a video game producer. Vivian Barad began his career in 1999 and has worked for companies such as Rebellion and Fox Interactive. Vivian Barad's first game was Aliens Versus Predator which was released 25 years ago. Best Game Vivian Barad contributed to was Aliens Versus Predator. Vivian Barad's latest work is Aliens Versus Predator which was released 25 years ago.