Markiplier’s independent film ‘Iron Lung’ takes box office by storm  The Oswegonian Fri, 13th February 2026

‘Iron Lung’ Sci-Fi Horror Film Stars Mark Fischbach (Markiplier), Caroline Kaplan, Troy Baker – Trailer and Release Date  Movie Vine Wed, 10th June 2026

Markiplier's Ground-Breaking Horror Movie Inches Toward Another Box Office Milestone  Collider Thu, 19th February 2026

Markiplier plans more films after 'Iron Lung' surpasses budget in early ticket sales  The Express Tribune Sun, 1st February 2026

YouTube’s First Interactive Special Stars Markiplier and Has 31 Possible Endings  Variety Wed, 23rd October 2019

How To Make A ‘Heist’: Markiplier’s Interactive Special Is A Whole New Kind Of Content For YouTube  Tubefilter Fri, 29th November 2019