Iron Lung is one of the most intriguing films to hit screens in 2026 — not because it’s flawless, but because of what it represents. Directed, written, edited, and starring internet personality Mark “Markiplier” Fischbach, this independent sci‑fi horror film is as much a cultural moment as it is a cinematic experience. It’s a movie that refuses to fit neatly into expectations, and that’s both its greatest strength and its most persistent flaw. At its core, Iron Lung throws the audience into a bleak, post‑apocalyptic nightmare that few films have dared to explore. After a cataclysmic event known as the…