Stinkfly
A winged warrior who turns the air itself into a weapon with toxic fumes and blistering speed.
Stinkfly is one of Ben Tennyson's most versatile alien transformations, hailing from the planet Lepidopterra as a member of the Lepidopterran species. Recognizable by his large, translucent wings and compound eyes, this insectoid alien specializes in high-speed aerial combat and biochemical warfare. Throughout the series, Stinkfly serves as Ben's primary flyer for reconnaissance, rapid transport, and area-of-effect attacks using potent noxious gases.
- Species
- Lepidopterran
- Home World
- Lepidopterra
- First Appearance
- Secret of the Omnitrix
- User
- Ben Tennyson
- Primary Abilities
- Flight, Toxic Gas Emission, Enhanced Durability
Lore & Background
Despite his somewhat unappealing odor and appearance, Stinkfly has been instrumental in countless victories across the Ben 10 timeline. He is often deployed when a situation requires quick aerial support or when enemies are resistant to physical blows but vulnerable to chemical exposure. Over the years, as Ben matures from a young boy into an adult hero, his use of Stinkfly evolves from simple brute force and messy tactics to more calculated strategic applications, showcasing the alien's adaptability in diverse combat scenarios.
In Their Own Story
The humid air of the swamp grew thick with the scent of sulfur as Stinkfly hovered silently above the treeline. Below, a squad of robotic drones scanned the foliage, their red sensors sweeping for any sign of movement. Ben, inside the transformation, tightened his grip on his wings and took a deep breath. With a sudden burst of speed, he dove from the canopy, releasing a concentrated cloud of green vapor directly into the drone formation. The machines sputtered as the acid mist ate through their circuits, sparking and falling to the mud in a heap of scrap metal. Stinkfly banked sharply, his compound eyes catching the glint of a hidden camera before he zipped away into the twilight.
Reader's Guide
Stinkfly first appears early in Ben's journey as one of the original ten aliens available on the Omnitrix. As a Lepidopterran, this form embodies the chaotic energy of young Ben Tennyson, often used for quick escapes or overwhelming enemies with sheer volume of toxic gas.
In later timelines, particularly during the teenage years and into adulthood, Stinkfly remains a staple in Ben's arsenal. While his core abilities remain consistent, Ben's command over this form becomes more refined. He learns to control the density and direction of his emissions more precisely, utilizing them for stealth or environmental manipulation rather than just blunt force.
Throughout the series, Stinkfly maintains a strong bond with Ben, often serving as a reminder of his roots in the original series. The alien's resilience allows it to withstand heavy damage that would incapacitate other forms, making it a reliable choice when Ben faces overwhelming odds or needs to protect allies from airborne threats.
Did You Know?
- Stinkfly is one of the few aliens whose primary offensive capability relies on biological secretions rather than physical strength or energy projection.
- The Lepidopterran species has a unique society structure where flight speed and chemical potency are often used to determine social status.
- Stinkfly's wings are not just for flight; they can be used to create powerful gusts of wind to knock back opponents or clear debris.
More in Characters & Aliens
Elsewhere in the Ben 10 universe
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