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Iron Lung
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Iron Lung

Iron Lung

"This is not an expedition. It's an execution."

7.3(122 votes)
2h 5m
January 30, 2026
HorrorMysteryScience Fiction

Overview

The stars are gone. The planets have disappeared. Only individuals aboard space stations or starships were left to give the end a name -- The Quiet Rapture. After decades of decay and crumbling infrastructure, the Consolidation of Iron has made a discovery on a barren moon designated AT-5. An ocean of blood. Hoping to discover desperately needed resources they immediately launch an expedition. A submarine is crafted and a convict is welded inside. Due to the pressure and depth of the ocean the forward viewport has been encased in metal. If successful, they will earn their freedom. If not, another will follow. This will be the 13th expedition.

Status

Released

Budget

$3,000,000

Revenue

$51,226,173

Production Companies

Markiplier Studios

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Iron Lung
HD

Iron Lung

0:00/2:05:00
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Top Cast

Mark Fischbach

Mark Fischbach

Simon

Caroline Kaplan

Caroline Kaplan

Ava

Troy Baker

Troy Baker

David

Elsie Lovelock

Elsie Lovelock

SM-8 Research Lead / The Speaker (voice)

Elle LaMont

Elle LaMont

SM-8 Research Assistant / The Whisper (voice)

Mick Lauer

Mick Lauer

The Guy Who Told You to Cross the Wires (voice)

Dave Pettitt

Dave Pettitt

The Father

Holt Boggs

Holt Boggs

Eden Soldier

Isaac McKee

Isaac McKee

Young Simon

Roman Parsons Crow

Child of Eden

River Van Coleman Crow

Child of Eden

Townes Blaine Crow

Child of Eden

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