Jason Voorhees is a character from the Friday the 13th series. He first appeared in Friday the 13th (1980) as the young son of camp cook-turned-murderer, Mrs. Voorhees, in which he was portrayed by Ari Lehman. Created by Victor Miller, with contributions by Ron Kurz, Sean S. Cunningham, and Tom Savini, Jason was not originally intended to carry the series as the main antagonist.