A record-breaking fake blood and a cosmic horror premise, “Iron Lung” is a movie not just the viewers should be scared by, but that Hollywood itself should be horrified of too. 

On Jan. 30, 2026, Mark Ficshbach (Markiplier) released “Iron Lung” into theaters. Based on the 2022 indie-developed game by David Szymanski, the film was produced on a small three-million-dollar budget. But by its first weekend in theaters, it almost tripled its revenue and soared to the number one spot on Hollywood Charts.

The movie follows a similar plot to the game. Simon, a convict, played by Markiplier, pilots a rusted submarine, nicknamed the Iron Lung, through an alien ocean of blood. This is also while humanity is on the brink of extinction following a cosmic catastrophe known as “The Quiet Rapture.” Simon has to traverse the red sea for signs of life for some hope of salvation as all the stars and habitable planets die out. 

Translating an indie horror game into a featured film is no easy task. Critics were very skeptical of the simple premise. Markiplier’s massive community of 38 million subscribers followed every step of the way. 

Starting filming in late 2023 by Troublemaker Studios, the production leaned into the claustrophobic tension of the submarine with more practical effects. Notably shattering a world record of using 80,000 gallons of fake blood, surpassing the previous record from the 2013 “Evil Dead” remake. The practical effects were so intense that Markiplier was hospitalized during the filming, and by sharing this with his fans as he teased the movie more.

The film’s production was a factory of indie talent. Terrifying designs and art that were spearheaded by Molly “Deadly Melodic” Brown and Andrew Husshult’s soundtrack were central to the film’s talent.  The cast included notable voices of Caroline Rose Kaplan, Troy Baker, and Elsie Lovelock. Furthermore, Sean McLoughlin (Jackscepticeye) and the original developer, David Szymanski himself, assisted with the screenplay and appeared in a cameo. 

The first full trailer of the film was released on Dec. 15, 2025. Amy Nelson built a website to sell tickets. As presales began, the initial release of the film, the team sourced the movie to 50 theaters.

That changed almost immediately.

Tickets sold out within hours, crashing the website due to the overwhelming audience demand. Fans requested local cinemas to screen the movie, and the limited release exploded into over four thousand theaters worldwide. On its opening weekend, it earned over eight million, outperforming the major studio-backed movie “Send Help” produced by Sam Raimi. Critics who dismissed the film were in shock that the movie is now at the top of the charts.

It was exciting, impressive, and horrifyingly disruptive.

How does a small film have an advantage over Hollywood? How did an indie film break a world record? Why did such an unexpected film like “Iron Lung” get ahead of big studio Hollywood?

For decades, studios have relied on massive marketing budgets, recognizable studios, and traditional press and trailers to make sure the box office gets results. Trailers, promos, actor meet and greets, you name it, Hollywood churned it out. 

However, serving as a writer, director, producer, editor, lead actor, and primary marketer, Markiplier’s strategy was entirely different. He didn’t rely on billboards and late-night talk shows; he had something that Hollywood couldn’t manufacture overnight: a passionate community. He posted production updates, shared teasers, and documented setbacks. The community wasn’t just the audience of the film but was brought along on the journey long before tickets went on sale, not just for the movie itself, but for the success of Markiplier and his team. 

Importantly, “Iron Lung” signals a shift towards creator-led and independent cinema. Digital creators possess the technology that studios monopolize. Uploading to platforms on YouTube and gaining success, and generating more communities within the creator’s reach. Creators in real time can build their loyalty and mobilize viewers, have freedom with their projects, and have committed support.

It doesn’t mean that Hollywood is obsolete; it means that their strategy is weakening. 

The Horror genre has thrived on a small budget. Previous films like “Saw” (2004), “Halloween” (1978), and “Texas Chain Saw Massacre” (1974) have shown this before and joined the ranks of the top film franchises in Hollywood. “Iron Lung” goes further, showing the future of cinema doesn’t belong to a monopolizing industry, but to the creators who can build worlds with no limits and reach audiences simultaneously. 

Monsters in an ocean of blood is scary, that’s for sure, but a world where creators can mobilize faster and create projects that beat billion-dollar gatekeeping systems: that is Hollywood’s true nightmare.