Mark Fischbach, 36, better known as Markiplier, has been a YouTube mainstay since 2012. With 38.6 million YouTube subscribers as of May 2026, he’s firmly among the platform’s gaming elite and a bona fide entertainment brand.
Across Instagram (12.6 million) and X (12.7 million), his total reach exceeds 63 million followers, powered by hit series, community livestreams, energetic "Let’s Play" style, horror-game commentary, and top-ranked podcasts such as Distractible.
But 2026 has already been a major year for Markiplier, with his pivot to cinema. Having starred in and executive produced the series The Edge of Sleep on Prime Video in 2024 to 2025, Markiplier saw his feature debut, horror movie Iron Lung, hit cinemas in January — it gave Sam Raimi's castaway horror Send Help a run for its money at the box office and enjoyed an extended theatrical release.
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Markiplier's influence goes beyond views: He's raised millions for charity and inspired a generation of creators to embrace authenticity, compassion, and innovation. Whether building a horror universe or redefining online entertainment, he remains a guiding light shaping digital culture today.
From YouTubers and TikTok stars to streamers and podcasters, Mashable talks to creators about how they built their platforms, the gear they swear by, and the trends they see coming next. Read more of our creator coverage or see more of this year’s Mashable 101 to discover the internet's most exciting voices.