"Bzzz...bzzz! Although Mosquito isn't the most brightest, he sure is one of the most useful!"
Mosquito is a parasite in Parasite Too!.
Mosquito can fly over the ground. It can also take in fluids through it's mouth and spit them out, as a projectile or for uses such as puting out fires. Unlike other Parasites, he will not sink when he touches Water, but float on the top.