Silent Night, Deadly Night (1984)
Little Billy witness his parents getting killed by Santa after being warned by his senile grandpa that Santa punishes those who are naughty Now Billy is 18, and out of the orphanage, and he has just become Santa, himself
Snowballing (1984)
Teens at a ski resort need to even the score with its owner and his sheriff friend
The Annihilators (1985)
Upon his return from Vietnam, an ex soldier finds his neighborhood has deteriorated badly, and is being terrorized by a vicious street gang He calls some of his GI buddies, and together they hatch a plan to get rid of the gang