Markiplier
Published September 5, 2026
Mark Edward Fischbach, known online as Markiplier, launched his YouTube channel in March 2012 with an Amnesia: The Dark Descent reaction compilation that pulled over a million views1. He grew into one of the most popular figures in YouTube's Let's Play scene, reaching nine million subscribers by 2015 through jumpscare-heavy horror playthroughs, animated fan collaborations, and high-profile charity streams4.
Overview
Markiplier built his following on loud, jumpscare-driven horror playthroughs, with early Amnesia: The Dark Descent runs setting the template for his exaggerated reactions and self-deprecating humor1. His catalog leaned heavily on indie horror titles, most notably Five Nights at Freddy's, and grew to include animated fan collaborations, charity livestreams, and personal video updates about his life and health3.
Fans often quote his guttural yells and one-word bits like 'E,' with an Urban Dictionary entry describing him as 'a man from YouTube who makes strange gutteral noises and plays horror games'6. His public friendships with Jacksepticeye and PewDiePie also turned into a running fixture of gaming YouTube culture6.