Originally, I calling this character "Crono" but that might make him sound like a time-manipulator. I need name suggestions for someone who fits a role similar to what Taskmaster fills for Marvel and Deathstroke for DC.

Details:

- He's a mercenary who will kill anything that moves if it pays him. He doesn't enjoy it, but it's what he's good at, and money is money.
- His power set is that of a super soldier with augmented abilities, a large number of weapons, mastery of martial arts, and "enhanced physiology". The latter means he can push himself past his limits in terms of strength, speed, stamina, perception, and whatever else via controlling his brain and nervous system.
- As mentioned, he has a large number of weapons. He wields a katana, two wrist-mounted pistols, a handgun, a retractable staff, laser eyes through his helmet, and explosives. He also has a gadgets like a grappling hook and an invisibility cloak.
- He wears a suit of armor that conceals him, surrounded by a cloak and looks almost like death.

Any ideas?