An Irish YouTuber Sean William McLoughlin Jack Septiceye better known as Youtube name Jacksepticeye has been creating quite a stir on the internet for his comedic Let's Plays on video games and occasionally vlogs, which has earned over 5 million subscribers, 2 billion views, and over 1.7 thousand videos, including The Sims 4,Subnautica, and Happy Wheels. He claims to be the "most energetic video game commentator on YouTube".
Born in Athlone, Ireland Jack Septiceye began making YouTube videos full time after graduating with a hotel management degree. He once studied Music Technology, but did not complete that degree.
Jack Septiceye is a close friend with Mark Fischbach.