A YouTube Let's Player, markiplier usually plays obscure scary games and other obscure games no one has ever heard of. Seems to be succeeding more then PewDiePie.
Mike: Hell yeah, markiplierGAME! His reaction compilations are the funniest! Better then PewDiePie!
10 year old swine: u stupid fag pewdiepie dminates all
Mike and 3 other people in the chat room: Gtfo, please.