Real Name: Unknown
Occupation: Scout
Identity: Uses no dual identity
Legal Status: Unknown
Other Aliases: None
Place of Birth: Unknown
Marital Status: Single
Known Relatives: None
Group Affiliation: Maelstrom's Minions
Base of Operations: Unknown
First Appearance: MARVEL TWO-IN-ONE #71

History: Helio was sent by Maelstrom to spy on the Inhumans. To avoid being sighted he caused sonic booms ("airquakes").

Height: 6 ft. 3 in.
Weight: 0 lbs.
Eyes: Brown
Hair: Brown

Strength Level: Helio possesses the normal human strength of a man of his age, height, and build who engages in exercise.

Known Superhuman Powers: Helio is constantly surrounded by anti-gravitons making him lighter than air. He can fly at supersonic speeds, and create turbulent winds by expelling anti-gravitons directionally.