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Green Lantern: Emerald Knights poster

Green Lantern: Emerald Knights

Parents guide · ClearAge age 10+ · Official PG

Movie 2011 84 min Action, Adventure, Animation, Science Fiction, Drama, Fantasy Checked by Dan S · 4 Oct 2026
Official Rating PG ClearAge 10+

No Australia rating available — showing United States

Why our age differs

Official is US PG. We say 10 because the space-war stories include creature scares and soldiers dying, even in animation

What we flagged

View all categories
Violence
Moderate
Frightening
Mild
Language
Mild

Our take

Green Lantern: Emerald Knights is an animated anthology. Hal prepares a young recruit by telling Corps legends while their home world faces an ancient enemy. Space battles, creatures, and soldiers dying in the line of duty sit inside those stories. Swearing is mild, mostly damn. The tone is earnest and mythic more than gory. We put this at 10, with a parent, because the war talk and creature scares are a step up from gentle cartoon fare.

Uplifting themes

Courage, duty, and passing wisdom to the next recruit sit at the heart of the anthology. Stories show that fear is normal and still standing up matters. It is one of the clearer “why we serve” Lantern films Hal takes teaching seriously, and earlier Lanterns model sacrifice and discipline. The recruit is allowed to be scared and still grow. Adults here look like mentors, not just punchers

Story (may spoil tone)

As the home planet of the Green Lantern Corps faces a battle with an ancient enemy, Hal Jordan prepares new recruit Arisia for the coming conflict by relating stories of the first Green Lantern and several of Hal's comrades.

What we flagged

View all categories

Violence
Moderate
Frightening
Mild
Language
Mild

Details

Violence Moderate Lanterns fight an ancient enemy in space battles, with energy weapons,…

Lanterns fight an ancient enemy in space battles, with energy weapons, monsters, and soldiers falling. The anthology piles several wars into one film. Hits are stylised, but the combat is the whole point of the legends

Language Mild Damn and similar mild swearing show up in soldier talk. It is scattered…

Damn and similar mild swearing show up in soldier talk. It is scattered, not a stream. Most families will clock a handful of moments. Worth remembering when you pick a night for it

Frightening Mild Demonic faces, growling creatures, and talk of unrelenting hunters give…

Demonic faces, growling creatures, and talk of unrelenting hunters give the legends a spooky edge. The scares are cosmic, not jump-scare horror. Younger kids may still find the monster designs uneasy

Grief / bereavement Mild The Corps pauses to mourn fallen Lanterns, then has to set grief aside…

The Corps pauses to mourn fallen Lanterns, then has to set grief aside for the next threat. Loss is named as part of the job. It is respectful and brief, not a long funeral focus

Flashing lights We have not confirmed whether this version contains flashing lights.

We have not confirmed whether this version contains flashing lights.

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Talk after watching

  • Hal teaches by telling stories of people who failed and people who stood up. Which kind of story actually helps a scared beginner?
  • The Corps is a huge army of peacekeepers. What is the difference between protecting a world and just winning a fight?