It happened in the One Punch Man anime. There is a movie called Mosquito, but they are giant sized instead of a swarm. Land of the Lost had a giant one that mostly drained what’s his name.
For movies they appear to have consistently gone with the giant mosquito approach.
Special mention: The spiders in Arachnophobia drained people completely despite being about wolf spider sized, which is smaller than a tarantula.
It happened in the One Punch Man anime. There is a movie called Mosquito, but they are giant sized instead of a swarm. Land of the Lost had a giant one that mostly drained what’s his name.
For movies they appear to have consistently gone with the giant mosquito approach.
Special mention: The spiders in Arachnophobia drained people completely despite being about wolf spider sized, which is smaller than a tarantula.
You’re telling me that tarantulas can be bigger than a wolf?
Bigger than a wolf sized spider?
No.
They also did it in Solar Opposites.