Impostor

A shapeshifting alien hiding in plain sight among the crew.

The Impostor is the central antagonist in the American adult animated series Among Us, created by Owen Dennis. This mysterious entity is a murderous, shapeshifting alien hiding aboard the Skeld spaceship among a crew of distinct characters. Unlike the loyal crew members who must complete tasks to keep the ship running, the Impostor's sole purpose is to cause chaos, sabotage critical systems, and eliminate every other person on board. The series follows the tense dynamic as the crew attempts to deduce which one of them is this deadly infiltrator before it is too late.

Lore & Background

The Impostor's existence drives the entire narrative of the series, defined by their ability to perfectly mimic a human crew member while harboring lethal intentions. As described in the show's premise, this alien shapeshifter plans to cause chaos and sabotage the Skeld spaceship. The lore centers on the psychological game of deduction where crewmates like Yvette Nicole Brown's Orange or Ashley Johnson's Purple must analyze behavior to identify the killer. The Impostor's identity remains a secret until exposed through emergency meetings or discovery, turning every interaction into a potential trap.

Reader's Guide

The Impostor functions by hiding within a crew that includes diverse personalities like Wayne Knight's paranoid Lime or Elijah Wood's new intern Green. The Impostor is defined as the one who sabotages the ship and kills crew members, forcing others to vote them out. The series follows a crew trying to deduce which of them is the Impostor, which makes suspicion and social interaction the core of the story.

Did You Know?

The series was quietly released on Paramount+ on June 5, 2026, before an official announcement at Summer Game Fest 2026 later that same day.
Wayne Knight's character, Lime, has 'squish-bone syndrome,' which allows him to crawl through the vents.
Debra Wilson voices both Yellow, a fiery cook, and the PA system of the Skeld spaceship.

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