Ben 10 Fan Fiction Wiki
Ben 10 Fan Fiction Wiki
His Lepidopterran Form.jpg
General Information
Home World Lepidopterra
Body Insectoid
Powers and Abilities
Abilities Shooting Slime
Poisonous Gas
Sharp Tail
360° Vision
First Appearance Washington B.C.

Lepidopterrans are a species from the planet Lepidopterra.


The Lepidopterrans are an insectoid species with four insect-like flat legs and two arms whose hands have three clawed fingers. They have four pedunculated eyes that are quite small, but grow larger and gain pupils with age. These eyes are linked directly to the sides of their head. Their wings are very fragile with lines on them.

Infant Lepidopterrans have large eyes with pupils and have much smaller wings.

Human/Lepidopterran Hybrids

They look like an insect larva with human head and hair but with Lepidopterran teeth.

Lepidopterran/Worm Hybrids

The Lepidopterran/Worm hybrids are similar to normal worms, but green and have a Lepidopterran tail and head, but with five eyes instead of four.

Powers and Abilities

Lepidopterrans are extremely acrobatic flyers, able to pull off amazing maneuvers of precision and grace.

Lepidopterrans are extremely agile, able to avoid most attacks while attacking the opponents.

Lepidopterrans have a large variety of attacks like goo spitting, blowing nauseous gas and stinging their opponents.

In Don't Drink the Water, four year old Stinkfly was able to emit a powerful herbicide via flatulence.

Lepidopterrans are stronger than humans.

In John Smith 10, Lepidopterran slime can be acidic. It has only been shown by an elder, so it may be a skill obtained when older.


Although their exoskeleton body is fairly strong, Lepidopterran wings are very fragile.

Water is especially a problem for Lepidopterrans, as it can render them incapable of flight if too much gets on their wings.

Lepidopterrans are unable to swim well due to the small surface area of their legs.

Lepidopterran goo can be neutralized by a Buglizard's fog.

Known Lepidopterrans

Lepidopterran Hybrids