He's posted two more tub-centric videos since then, and fans have no idea when the madness will end. Is Iron Lung Worth All The Back Pain? Markiplier revealed his plans for "Iron Lung" back in the ...

One of the YouTubers affected, is one of YouTube’s most beloved YouTubers, Markiplier. He posted a video that was trending on YouTube, explaining his temporary absence, and how he, his family ...