The Tyrant nickname "Mr. X" - is a Model 103 Tyrant created by the Umbrella Corporation to hunt down the G-Virus and to kill anyone who has inside information on umbrella. Is is deemed a bio-weapon and only follows orders from umbrella or anyone he's assigned to work for. Like all T-103 models, the tyrant is a large humanoid figure that stood at nearly eight feet tall and had smooth gray skin without any hair. It wore a dark, muddy-green trenchcoat that was lined with bulletproof material.