Radioactive Astronaut, Cosmo-Skeletal, Nebula Bones, Starfall Spectre, Celestial Remains, Astral Skeleton, Gamma Ghost, Cosmic Cadaver, Orbiting Ossuary, Solar Skeleton, Nova Remains, Ecliptic Wraith, Radiant Reaper, Atomic Astronaut, Decaying Comet, Void Walker, Spacefarer's Shade, Stardust Skeleton, Lunar Lazarus, The Eclipse Rider, Ionized Remains, Supernova Skeleton, Quasar Cadaver, Black Hole Bones, Cosmic Corsair, Nebula Knight, Astral Avenger, The Star-Crossed Skeleton, Celestial Sentinel, Galactic Guardian, The Radioactive Ranger, Atomic Ace, Space Skeleton, The Comet's Curse, The Void's Vengeance, The Stellar Specter, The Nebula's Nemesis, The Cosmic Crusader, The Galactic Ghost, The Radiant Renegade, The Atomic Anomaly, The Decaying Dynamo, The Star-Struck Skeleton, The Lunar Leviathan, The Eclipse Enforcer, The Ionized Infiltrator, The Supernova Soldier, The Quasar's Champion, The Black Hole's Bane, The Cosmic Captain, The Nebula's Navigator, The Astral Admiral, The Star-Crossed Sentinel.