The Fallen

When Rampart finds out that Crosshair is alive and what he had done to his former 'Elite Squad', he orders for him to be executed on the spot. He's left for dead on Kamino with five blaster shot wounds and no hope of survival until by chance a Bounty Hunter named Katya finds him and begrudgingly takes him in at the insistence of her friend. (More detailed summary in first chapter.)