Mark Fischbach

Mark Edward Fischbach, better known as Markiplier, is an American YouTuber, gamer-commentator, actor, filmmaker, and comedian. Originally from Honolulu, Hawaii, he began his career in Cincinnati, Ohio, and is currently based in Los Angeles, California. He has expanded his YouTube success into a media career, venturing into acting and filmmaking. Hi s most notable project is the 2026 film adaptation of the equally titled video game Iron Lung, which he wrote, directed, produced, edited and starred in.