There isn’t much info on the H.A.D.E.S. (Hexacore Advanced Division for Extraction and Search) special agent, codename Liev. Most probably he was born in Russia and has a Russian military record (Spetznaz Unit). Follows orders and procedures without any care about their consequences or collateral damage. The mission is his creed. Perfectly trained in hand-to-hand, cold weapon and firearms combat.