Marcus Fenix is the lead soldier of Gears of War, the cover based shooter series that began on Xbox 360 in 2006, where he is voiced by John DiMaggio. His gruff one liners became a core part of the series identity as he leads Delta Squad against the Locust. Short voice clips like this Oh Yeah were later ripped, shared on soundboards and reused in gaming edits detached from the original scenes. The line survives because Fenix makes even a brief reaction sound battle tested and recognisable to players.