Colony vs Marshmallow
Colony has the higher audience score (7.9/10 against 6/10 for Marshmallow). Marshmallow is the shorter watch at 1h 33m compared with 2h 3m. Marshmallow is the older of the two (2025 against 2026). Both are horror, science fiction movies, so they suit a similar mood.
Colony
Marshmallow| Colony | Marshmallow | |
|---|---|---|
| Audience score | ★ 7.9/10 | ★ 6.0/10 |
| Year | 2026 | 2025 |
| Length | 2h 3m | 1h 33m |
| Genres | Action, Horror, Science Fiction | Horror, Science Fiction |
| Country | – | – |
| Director | Yeon Sang-ho | Daniel DelPurgatorio |
| Main cast | Ji Chang-wook, Choi Gwang-il, Kim Shin-rock, Koo Kyo-hwan, Gianna Jun | Corbin Bernsen, Giorgia Whigham, Kai Cech, Miya Cech, Paul Soter |
Synopsis
Colony
Professor Se-jeong is thrust into a bloody nightmare when a rapidly mutating virus is released during a biotech conference causing authorities to seal the facility. Trapped inside with no escape, Se-jeong along with a small group of survivors must fight to stay alive while the infected undergo horrific transformations.
Marshmallow
At a secluded summer camp, timid and introverted 12-year-old Morgan is thrust into a waking nightmare when a once-fabled campfire tale becomes real. As a mysterious figure descends upon the camp, Morgan and his newfound friends must embark on a treacherous journey and uncover a sinister reality buried beneath the surface.
Where to watch
Where to watch ColonyWhere to watch Marshmallow
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