Masters of the Universe Trivia: 30 Questions and Answers

He-Man is back on the big screen. With the live-action Masters of the Universe movie arriving in theaters June 5, 2026, there is no better moment to test how well you know Eternia. QuizVault is a free personality-test and trivia site you can play with no signup, giving a shareable result in minutes plus a daily quiz. Below are 30 trivia questions and answers spanning the toys, the cartoon, the villains, and the new film, and you can find out Which Masters of the Universe Character Are You? once you have read through them.

Feeling more like the villain of the piece? See What % Villain Arc Are You On?. For a personality read with a fantasy twist, try What Element Are You?, and if the 1980s nostalgia is calling, find out What Decade Do You Belong In?.

Use these as a quiz-night round, a warm-up before the movie, or a quick self-check. Answers are listed right under each question.

The planet and the legend

1. On what planet is Masters of the Universe set? Eternia.

2. What is the secret identity of He-Man? Prince Adam, son of King Randor and Queen Marlena.

3. What phrase does Prince Adam say to transform into He-Man? "By the Power of Grayskull! I have the power!"

4. What does He-Man raise above his head during the transformation? The Power Sword, also called the Sword of Power.

5. What is He-Man's famous title? "The most powerful man in the universe."

6. What ancient fortress is the source of He-Man's power? Castle Grayskull.

7. Who guards Castle Grayskull and grants Adam his power? The Sorceress.

Heroes and allies

8. What is the name of Prince Adam's cowardly pet tiger? Cringer.

9. What does Cringer transform into alongside He-Man? Battle Cat, He-Man's armored green-and-yellow mount.

10. Who is the inventor and tactician who serves as the royal man-at-arms? Man-At-Arms, whose real name is Duncan.

11. Who is the captain of the Royal Guard and one of Eternia's most skilled warriors? Teela.

12. What floating, red-robed magician from the planet Trolla provides the comic relief? Orko.

13. He-Man has a twin sister who leads a rebellion on the planet Etheria. Who is she? She-Ra, also known as Princess Adora.

The villains

14. Who is He-Man's archenemy, a blue-skinned sorcerer with a skull for a face? Skeletor.

15. From what mountain stronghold does Skeletor scheme? Snake Mountain.

16. What is Skeletor's ultimate goal? To conquer Castle Grayskull and seize ultimate power over Eternia.

17. Who is Skeletor's cunning sorceress lieutenant? Evil-Lyn.

18. Name the brutish, ape-like henchman among Skeletor's original villains. Beast Man.

19. Which web-footed villain commands forces from the undersea regions? Mer-Man.

The toys and the cartoon

20. What company created the Masters of the Universe toy line, and in what year? Mattel, in 1982.

21. What made the original figures stand out from rivals like G.I. Joe? Their bulky, muscular sculpts and battle-ready poses rather than thin, realistic bodies.

22. What animation studio produced the original He-Man and the Masters of the Universe cartoon? Filmation.

23. In what year did the Filmation cartoon premiere? 1983. It ran through 1985.

24. Roughly how many episodes did the Filmation series run? 130 episodes, made as two seasons of 65.

25. How did each Filmation episode famously end? With a short moral lesson delivered straight to the audience.

The movies and modern revivals

26. Who played He-Man in the 1987 live-action film? Dolph Lundgren.

27. Who played Skeletor opposite him in 1987? Frank Langella, who later called it one of his favorite roles.

28. Who voiced Skeletor in the 2021 Netflix revival Masters of the Universe: Revelation, and who produced it? Mark Hamill voiced Skeletor, and the series was produced by Kevin Smith.

29. Who directs the 2026 live-action Masters of the Universe movie? Travis Knight, known for Kubo and the Two Strings and Bumblebee.

30. Who stars as Prince Adam and He-Man in the 2026 film, and when was it released? Nicholas Galitzine, in a film released June 5, 2026, by Amazon MGM Studios.

How did you do?

Most fans clear the cartoon questions easily and stumble on the toy-line and movie deep cuts. If you want a scored, shareable version, find out Which Masters of the Universe Character Are You?. It is free, needs no account, and gives you a result in a couple of minutes. From there you can lean into the dark side with What % Villain Arc Are You On? or settle the nostalgia question with What Decade Do You Belong In?.

Frequently asked questions

When does the Masters of the Universe 2026 movie come out?

The live-action Masters of the Universe movie was released June 5, 2026, distributed by Amazon MGM Studios. Nicholas Galitzine stars as Prince Adam and He-Man, and the film is directed by Travis Knight.

What is He-Man's transformation phrase?

He-Man's transformation phrase is "By the Power of Grayskull! I have the power!" Prince Adam says it while raising the Power Sword in front of Castle Grayskull, turning him into He-Man and his pet tiger Cringer into Battle Cat.

Who created Masters of the Universe?

Masters of the Universe began as a Mattel toy line in 1982. The studio Filmation then produced the hit cartoon He-Man and the Masters of the Universe, which premiered in 1983 and ran through 1985.

Is He-Man related to She-Ra?

Yes. She-Ra, also known as Princess Adora, is He-Man's twin sister. She leads the Great Rebellion on the planet Etheria in the 1985 spinoff She-Ra: Princess of Power.

Who played He-Man before Nicholas Galitzine?

Dolph Lundgren played He-Man in the 1987 live-action film opposite Frank Langella as Skeletor. The cartoon He-Man was voiced by John Erwin, and Chris Wood voiced him in the 2021 Netflix series Masters of the Universe: Revelation.