Jason Voorhees is the Main character in Friday the 13th. The character has primarily been an antagonist in the fims, weat her by stalking and killing the other characters, or acting as a psychological threat to the protagonist.
He appeared in Halloween 2017: Mario the 13th as the main antagonist where he kills JonTron, Toad, and Peach. When Chef Fujimoto comes and delivers Mario's pizza, he gets angry, but Chef Chibo then slaps him and then he runs away crying.
He returns in Mario's Jumpscare Mansion!! still angry about the events in Mario the 13th, but Luigi knocks him out.