Two kinds of Girl with a Gun

Persephone Pharaoh (left) is an underworld Bounty Hunter, Synthia Merriwether (Right) is a Corporate Privateer, but the job still really boils down to shooting people with guns.

Merriwether has a highly expensive and experimental suit of armour comprised of nanomachines which she can command.

Persephone Pharaoh is a mutant of unknown origin who utilises modified mining tools such as the battery powered excavator device which has become a makeshift pistol.