| Characters and/or events in this article appear in official media of the franchise|
but are non-canon to the TV continuity.
Stretcheleo has a muscular body with black arms, a blue torso, and three black vine-like legs. His face is white with a worm-like mouth and green eyes.
Stretcheleo wears the Omnitrix symbol on his chest.
Powers and Abilities
Stretcheleo can extend his purple vine-like tentacles to grab and restrain others.
Stretcheleo's name comes from the stretch, referencing his abilities, and the name Leo.
- Stretcheleo was created by Patrick Nandor Zahul, the winner of Ben 10: Alien Force Drawing Competition from Romania.