Former soldier of the Makir military, this bad boy was deployed on the ruins of Moscow to restore order and establish control over those silly humans. This is where he discovered that using your face to stop a ballistic missile isn't much of a good idea.
Anyway, he miraculously survived thanks to the Umbras ability to regenerate cells insanely fast... at the best they can. Now part of the controversed and rejected group of mutilated Umbras called the "mangled", his failure and new look got him kicked out of the army and all his files deleted. Kuru doesn't want such people to represent her glorious military.
Pissed boi that he was, he got his former comrades on his back after he stole a bunch of equipment and drifted away around space to work as a mercenary under the codename "Nomad". If you want people under control... or reduced to pulp, he's much more than a good choice.