Wildstorm universe
(Covers information from the D.C. comics)
WildStorm - Mr.X

Mr. X was a series of bio-weapon designed by the Umbrella Corporation. Its appearance is similar to the Tyrant. The only known Mr. X was dropped by an Umbrella helicopter onto the Raccoon City Police Department to silence the company's enemies.[1]


  1. Resident Evil: The Official Comic Magazine, Issue #4.