Creepy Crawlers (1994)

Chris, a normal teenager, accidentally stumbles upon a box of green super-ooze, which, when opened, releases the five undead Creepy Crawler Commandos, Superheroes with innards showing and special afterlife powers. But evil magician Gugengrime steals the goo, and uses it to make his own army of Creepy Crawler monsters to help him take over the world. Chris and his new friends must fight Gugengrime to save the planet.