Spiders (Arachnophobia)

The Spiders were a fictional species of arachnid that acted as the main antagonists of the comedy-horror film, "Arachnophobia" and although based loosely on real-life species were fictionalized in both the potency of their venom and their intelligence: to the point they were described as soldiers that worked collectively to eliminate any threats, with a General Spider and Queen Spider making up the very top-tier of the spider hierarchy.

In the end of the movie the hero of the story electrocutes the Queen Spider and sets the General Spider on fire, however the General proceeds to charge at him while on fire in an attempt to kill him but is knocked aside and ends up setting fire to the nest, killing off the other spiders.