Hey all! Been lurking here a while, figured I'd finally show my face with a few chars of my own.
Captain Ironheart - Invuln/SS Tanker. Generic flying brick guy.
Sigma Orionis - Fire/Atomic Blaster. Some sort of plasma creature that claims to be a living star.
Doctor Machina - Bots/Elec MM. Evil genius who uploaded his consciousness to a robot body.
The Bone-Grinder - Thugs/Dark MM. Ex-Skull leading her own offshoot/traitor gang, "The Defilers."
Commandosaur - Pistols/Martial Blaster. I will let his description speak for itself.
