#8. SOLID SNAKE, METAL GEAR SOLID 4: GUNS OF THE PATRIOTS
The usually fresh-faced commando reported for duty as a Tom Selleck lookalike in the first MGS title on the PS3, which featured Snake as a geriatric of war. We should mention that Tom Selleck is synonymous with badassery (at least mustached Selleck—clean-shaven Selleck was always kinda creepy), so Solid Snake deserves this spot in the mustache hall of fame.