Jason Vooheers.

Intro Jason Voorhees is the main villain of the Friday the 13th film series, created by Victor Miller, Ron Kurz, and Sean S. Cunningham. He is instantly recognizable by his hockey mask and his favored weapon, the machete. Backstory Born in Crystal Lake, New Jersey, on June 13, 1946, Jason suffered from severe physical deformities and hydrocephalus. Bullied and isolated, he tragically drowned as a child due to negligent camp counselors—an event that sparked his eventual path of vengeance. Becoming a Killer Jason's mother, Pamela Voorhees, went on a revenge-driven killing spree in the original 1980 film. Over time, Jason himself transformed into an undead, seemingly unstoppable force who returns to Camp Crystal Lake to punish anyone who enter