Stinkfly

Stinkfly, or 'stinky fly' is a Lepidopterran alien from the planet Lepidopterra.

In any situation requiring flight, Stinkfly is Ben's alien of choice. Stinkfly's thin, rapidly flapping wings allow him to move at high speeds in the air and dodge attacks just as quickly. Stinkfly also possesses disproportionate strength, enough to carry people and objects heavier than himself. Stinkfly's four eye stalks give him a wide range of vision from the sky, including the ability to look directly behind himself.

For attack, Stinkfly can excrete high-pressure streams of liquids from the pollen ducts in his eye stalks and mouth which inspired Spidermonkey's web shooting. The type of liquid can range from a flammable toxin to an immobilizing jelly. In Don't Drink the Water, Ben's child form of Stinkfly (Stinkyfly) could emit a powerful herbicide gas through flatulation. For melee combat, Stinkfly has a sharp tail and four pincers in its legs.