Dispatched by Maelstrom to Hydro-Base to steal Anti-Terrigen Compound, battled Mister Fantastic, Thing, Gorgon, Karnak, and Stingray, captured and put to death, by Deathurge (Marvel-Two-In-One #71-72); clone body activated by Maelstrom, dispatched against the Avengers, confronted Iron Man and Starfox, coerced into helping the Avengers by Starfox, rendered unconscious by Wonderman, had his spare cloned body destroyed and taken captive (Avengers #250); posed as Malcolm Stromberg's domestic servant (Quasar #21); attempted to keep the Ghost Rider from entering Stromberg's estate (Quasar #23); temporarily turned into a goose by Sersi (Quasar #25)

Operative of Maelstrom

None known

Unrevealed, although he possessed various laboratory technician skills.

Height
61"

Weight
0 lbs.

Eyes
Brown

Hair
Brown Other distinguishing features Unless he is wearing weighted shoes weighted shoes, Helio feet never touch the ground. Helio’s hair is also lighter than air and consequently floats freely about him unless braided and weighted down.

It is unknown if Helio was a human being, Inhuman, or Deviant, although, he gained his powers after being exposed to the Mutagenic Terrigen Mist.

Helio could manipulate air molecules for various effects, such as propulsion, tornado-force explosions ("air-quakes"), and near-vacuums. His eyes, nose, and skin are especially adapted to resisting rigorous atmospheric conditions. He possessed moderate experience at hand-to-hand combat utilizing his lighter that air body and air manipulating attributes.