Zarkorr! The Invader

Zarkorr! The Invader is a 1996 American monster film directed by Michael Deak and Aaron Osborne, with a screenplay by Neal Marshall Stevens. Produced by Full Moon Entertainment, it stars Rhys Pugh, De'Prise Grossman, Mark Hamilton, Charles Schneider, and Eileen Wesson. The story regards an extraterrestrial race who challenge mankind by unleashing a giant monster called Zarkorr upon Earth. To give humans a fighting chance, they select a hero to fight the monster: a young postal worker named Tommy Ward.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.