Name: Marcus "Mark" Milton
Affiliation: Imperial Guard
Universe: Earth-21798
First Appearance: Heroes Reborn: Hyperion & The Imperial Guard #1

Backstory: The last son of a powerful race of Celestials, Hyperion crash on Earth as an Infant,
     raised as Marcus Milton to defend the values of hope and hard-fought liberty. Sent
     among the Imperial Guard as a diplomatic gesture, Hyperion became fast friends
     with his extraterrestrial comrades-in-arms, viewing the stalwart Gladiator as a
     beloved mentor and even nurturing a tender romance with the telepath known as
     Oracle

Abilities: Superhuman strength, speed and durability. Capable of releasing his body's stored atomic
    energy in optic blasts and empowered flight.