His name is actually Mark Edward Fischbach, and he’s reportedly worth 35 million dollars. Mark started his first YouTube channel in May of 2012. Currently, he has over 31 million subscribers, and the videos on his channel have been viewed over 17 billion times. His most popular is a video of himself saying “Meow” over various cat clips. It’s been viewed over 345 million times. Mark is, however, most known for his video game Let’s Play videos. He gained popularity playing horror games, such as Five Nights at Freddy’s and Amnesia: The Dark Descent. Mark frequently collaborates with other YouTubers, including CrankGameplays, Jacksepticeye, muyskerm, and LordMinion777. Mark has also dabbled in filmmaking, making long-form videos for his channel. Mark, along with YouTuber Ethan Nestor a.k.a. CrankGameplays, started a channel called Unus Annus, which is Latin for “One Year.” True to the channel’s name, the pair posted videos every day and then deleted the channel and all of its videos at the end of the year. Mark currently lives in Los Angeles, California with his girlfriend, Amy Nelson, and his dogs, Chica and Henry.