History
Hyperion was alongside other members of Earth's heroes to serve as a last stand against the arrival of the Celestial Exitar the Executioner from destroying the planet due to the schemes hatched by the Apocalypse Twins when they killed the Celestial Gardener.[1]
After the Scarlet Witch cast her rapture spell which transported every mutant off the surface and into the Twin's Ark, Hyperion and the others tried physically to stop Exitar, but were unsuccessful which led to the group's demise and Earth's destruction.[2]