The Nest (1988) Mutant roaches munch on anything made of meat and morph into hybrids of their meals. Cat-roach anyone? Not for katsaridaphobes. TIL: Like everything, roaches have an end purpose. That doesn't include crawling on my food, however, so it's not immoral to stomp them.
Your daily dose of culture courtesy of Revolt of the Zombies (1936) - "Despair is the only genuine atheism." - Jean Paul