Prime, what's happening? Prime? PRIME? PRIIIIIIIIIIIME! Paul Eiding (March 28, 1957- ) is an American voice actor. He is perhaps best known as the voice of Colonel Roy Campbell in the Metal Gear Solid video game franchise and as Grandpa Max on Ben 10. Generation One Perceptor Deceptitran External links Paul Eiding at the Internet Movie Database Retrieved from "https://transformers.fandom.com/wiki/Paul_Eiding?oldid=460355" Categories: Voice actorsEnglish voice actors Community content is available under CC-BY-SA unless otherwise noted.