With more than 10 billion total video views by 2018, Mark Edward "Markiplier" Fischbach is one of the biggest names in the digital age. Making a name for himself through a combination of a silky baritone voice, larger-than-life reactions, and a true penchant for comedy, Markiplier has risen to become a king of YouTube's gaming community. He has even leveraged his success as a video gamer into charitable donations, massive fan meet-ups, and an international comedy tour, proving once and for all that a career on YouTube is more than just fun and games.