Human Unit Never Killed. A faceless, perpetually gas-masked mercenary who shows up as a side character in Resident Evil games, executing the directives of the Umbrella Corporation without fail or remorse.

Despite being a seemingly-ordinary, faceless Umbrella grunt, fans love him, likely due to him being the ONLY remotely competent Umbrella employee, along with his subordinates in Operation Raccoon City.

Also known as "Mr. Death", due to his general unkillability and efficiency. One of his alternate outfits in later games is even a grim reaper costume.