Wasps (Stung)

The Wasps act as the main antagonists of the 2015 sci-fi horror film, Stung, they are a mutated species of parasitic wasp that become a threat to the survival of all life on Earth and thus the greatest threat to humanity's own survival, despite them being the result of human mismanagement of nature (a common theme in both sci-fi and horror).

History
The wasps started off as an unspecified species of wasp who became exposed to growth hormones and rapidly mutated into aggressive monsters that sought out hosts by which to lay their eggs in, starting with small bees they rapidly grew in aggression and started to prey on humans.

After preying on humans the new generation of wasps grew larger and more intelligent, soon becoming a deadly threat to the survival of everything they came across - transforming a former party-house into a hive where they began plans to forcibly infect humans and likely other animals, with the end goal of completely taking over the world.

Thankfully after a brutal battle two survivors managed to prevail over the wasps, burning the hive and its monstrous residents down and killing a lone surviving wasp by crashing it against a tree as it attacked their van.

However the movie ends in a dystopian manner as police are attacked by even larger wasps, who have been created by the wasps infecting cattle - these massive wasps are seen flying across the sky, ready to begin another (presumably even deadlier) assault upon the world.

Abilities

 * Mutagenic Adaptation (any animal infected by the wasp will give birth to a new breed of wasp that adapts to their host, getting larger and stronger - thus they started as small (having infected bees) to large (after infecting humans) to even larger (after infecting cattle).)
 * Parasitic Infection (any who are stung by the wasps is infected with a rapidly growing parasite that will hatch violently out of the host, killing them and giving rise to a new wasp - some wasps do not kill their host but actually possess them, using their bodies as "meat-puppets")
 * Winged Flight (like all wasps they can fly with the aid of powerful wings)
 * Bite/Stingers (like all wasps they have a powerful bite and deadly stinger)
 * Hive-Mind (they are a hive-mind species and thus obey a queen and swarm together, obeying the will of the hive.)

Trivia

 * the species of origin is never specified but they seem to be based on the real-world parasitic wasp - an infamous parasitoid that lays its eggs inside other insects.
 * due to their mutagenic nature as well as their hive-mind and parasitic reproductive cycle they are also a homage to Xenomorphs, the scene in which they threaten the Queen Wasp via harming her young is very similar to how Ripley faced off against the Xenomorph Queen.