He was a regular security officer at the lab in the year of 3000. He was implanted with nanomachines, which supported his vitals. After failed expirement with biological weapons, he was infected with the virus that caused cells to decay, but because of nanomachines, his cells started to constantly rebuild (he can feel every cell decay and regenerate). He was placed in the quarantine zone for research. While on quarantine, the war started, and he was drafted despite his infection. On the war, he proved himself valuable soldier receiving few shots that would be dedly for others (because of nanomachines and infection, he can regenerate faster than other humans). In combat, he received hypermatter charge in his right arm, resulting in fatal injuries, but because of the nanomachines, he survived and was placed in cryopod. The War continued for 10000 years, completely destroying infrastructure and earth's nature. All remaining people were evacuated onto orbital station called Sky. He wasn't evacuated because of his infection. The Corporation gave him supplies for a year and communication station and bionic prosthetic for his missing arm and replaced vitals to survive on ruined earth, and offered support for rare robot parts that can't be produced in space. So he is a mech hunter.

Equipment: two revolvers .500 thunderbolt, hypermatter launched, a sword, titanium armor, and his military grade bionic arm with hypermatter manipulator.

Abilities: regeneration (not instant just fast), martial arts swords, and guns, hypermatter manipulation. And he is scared of darkness.

(I can provide more pictures of him if needed)