Got some more names I'm willing to part with:
Ostea
Clever Fox
Brother Brutal
Gryphon-Wing
Mister Missile
Rage-Strike
Arsenelle
Crab Spider Rangoon
Calvaryman
Detective Somnus
Earth-Mover Hypersight
Drakeheart Personnel Demon
Komrade Krasni
Harpy-Maiden
Hitotsume
Gammablast
Pyrofist
Jet-Wing
Astro Nate
Valorion
Crocolossus
Vibraxis
Doctor Hyperion
Darktone
Dynamaiden
Doctor Technus
Dreadcloak
Professor Styme
Valorion
Enormo
Brother Brutal
Jet-Fire
Magmaiden Names I have already freed up:
Obake the Shifter Misnomer
Shockbyte
Caustic Man
Hivemaster
Blindspot Bandit
Quickslick
Rockface