Infinity Stones
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40 free Infinity Stones trivia questions with answers — trivia quiz, new questions added Oct 2026.
Space, Mind, Reality, Power, Time and Soul: the six Infinity Stones tie together more than twenty Marvel films. Each one turned up in a different movie, most of them in disguise, long before Thanos came looking, and most changed hands more than once on the way to his gauntlet. This quiz follows all six stones from their first appearances to the snap and the time heist that undid it. It asks where each stone was hidden, who carried it, who paid for it and who finally used it. Several questions cover the stone in Vision's forehead, and a few go back to the comics, where the stones started out as gems. It is written for anyone who has watched the Avengers films and wants to see how much of the trail stuck. Every answer comes with a short explanation, so a miss still fills in a piece of the story.
30 of 40 questions with answers and explanations. Play the quiz
Q 01The Space Stone is housed in which object, first glimpsed after the credits of Thor?
The Tesseract
The Tesseract is only a shell: Thanos crushes it in his fist to pull out the Space Stone at the start of Avengers: Infinity War.
Q 02Thanos sacrifices which adopted daughter to earn the Soul Stone in Avengers: Infinity War?
Gamora
Gamora had found a map to the stone years earlier and destroyed it, hoping Thanos would never learn where the gem was hidden.
Q 03Which Avenger takes the Infinity Stones from Thanos and snaps his own fingers in Avengers: Endgame?
Iron Man
Iron Man pulls the stones magnetically into a makeshift gauntlet formed in his armor, erasing Thanos and his army at the cost of his own life.
Q 04Which Avenger sacrifices herself in Avengers: Endgame so that Hawkeye can bring the Soul Stone home?
Black Widow
Black Widow and Clint Barton each try to make the sacrifice so that the other can return with the stone, and she is the one who succeeds.
Q 05Which Avenger wears a newly built gauntlet and snaps to bring back everyone Thanos erased?
Hulk
Hulk was picked because he best withstands the gamma radiation the six stones give off, yet the snap still leaves his right arm badly injured.
Q 06Aboard the Asgardian refugee ship, who gives up the Space Stone so Thanos will spare Thor's life?
Loki
Loki had taken the stone from the royal vault as Asgard was destroyed, which is why Thanos intercepted the survivors' ship to get it.
Q 07Who destroys the Mind Stone in Vision's forehead, only for Thanos to rewind time and take it anyway?
Wanda Maximoff
Wanda Maximoff had to kill the android she loved to do it, and Thanos then used the Time Stone to restore them both and collect the gem.
Q 08The Mind Stone set in Vision's forehead glows which color in the Marvel Cinematic Universe films?
Yellow
Yellow is the stone's color on screen, although the Mind Gem of the original comics was blue until Marvel recolored it to match the films.
Q 09The Soul Stone can only be claimed on which remote planet, by sacrificing someone the seeker loves?
Vormir
Vormir hides the stone in a shrine, and so little was recorded about it that Thanos had to send a daughter to hunt for its location.
Q 10In a Disney+ series, which agency holds so many Infinity Stones that staff use them as paperweights?
The TVA
The TVA, or Time Variance Authority, has seized numerous stones from other timelines, and none of them has any power inside its offices.
Q 11Which Guardian of the Galaxy steals the orb holding the Power Stone from a temple on Morag?
Star-Lord
Star-Lord could briefly withstand the bare stone alone thanks to his half-Celestial body, before the other Guardians shared its energy with him.
Q 12At the end of Avengers: Endgame, which hero travels back in time to return all six Infinity Stones?
Captain America
Captain America put each stone back at the exact moment it had been taken, then stayed in the past and came home an old man.
Q 13The Avengers take Vision to which hidden nation to remove the Mind Stone without killing him?
Wakanda
Wakanda's princess Shuri was still separating the stone from Vision when Thanos's army broke through, so the operation was never finished.
Q 21In Thor: The Dark World, the Reality Stone infects which astrophysicist who finds its hiding place?
Jane Foster
Jane Foster carried it until the Dark Elf leader, woken by its release, drew it back out of her to use against the Nine Realms.
Q 22Asgard's warriors entrust the Reality Stone to which character played by Benicio del Toro?
The Collector
The Collector held it until Thanos came for it and turned the liquid back into a solid Reality Stone.
Q 23Which Kree warlord, sent to fetch the Power Stone for Thanos, decides to keep it for himself?
Ronan the Accuser
Ronan the Accuser betrayed Thanos once he learned what the orb held, and died when the Guardians shared the stone's energy to use it on him.
Q 14Which robot villain removes the Mind Stone from its staff to power a new vibranium body for himself?
Ultron
Ultron never got to wear the body: the Avengers stole it and uploaded a different AI into it, and the result was Vision.
Q 15In Avengers: Endgame, which Avenger first suggests a time heist to collect the Infinity Stones?
Ant-Man
Ant-Man had just been freed from the Quantum Realm, where the five years since the snap had felt to him like only five hours.
Q 16The Time Stone is kept inside which relic of Kamar-Taj, made by Earth's first Sorcerer Supreme?
The Eye of Agamotto
The Eye of Agamotto was built to harness the stone's dangerous power, and its wearer later used it to trap a demon in an endless time loop.
Q 17In Thor: The Dark World, the Reality Stone appears as a flowing liquid weapon known by what name?
The Aether
The Aether was sealed in a lantern-like container and sent far away, because keeping two Infinity Stones close together was judged unwise.
Q 18Which villain of World War II reappears decades later as the keeper who guards the Soul Stone?
Red Skull
Red Skull was carried off across space when he grabbed the Space Stone during the war, and he greets Thanos decades later as the Soul Stone's guide.
Q 19Which hero owes her flight and energy blasts to an engine test powered by the Space Stone?
Captain Marvel
Captain Marvel got her powers in 1989, when Dr. Wendy Lawson's attempt to unlock light-speed travel for the Skrulls went wrong.
Q 20Thanos wins the Time Stone after a battle on which ruined planet, his own former home world?
Titan
Titan's fate drives the whole plan: Thanos wants to cut the universe's population to avoid a repeat of what he lived through on his home world.
Q 24The Time Stone traps which demon of the Dark Dimension in a loop until he agrees to spare Earth?
Dormammu
Dormammu found himself reliving the same moment again and again, and finally bargained his way out by leaving Earth alone for good.
Q 25Which actor plays Thanos through motion capture in Avengers: Infinity War and Avengers: Endgame?
Josh Brolin
Josh Brolin took the role in 2014; the Thanos glimpsed at the end of The Avengers was Damion Poitier, credited only as Man #1.
Q 26Which English actor plays Vision, the android whose forehead holds the Mind Stone?
Paul Bettany
Paul Bettany had only voiced the AI J.A.R.V.I.S. until then, and needed two hours of face paint and prosthetics to become Vision.
Q 27During World War II, which secret organization uses the Space Stone to power its advanced weapons?
Hydra
Hydra took the stone from a church in a Norwegian village, where it had been hidden among people who worshipped the Asgardians.
Q 28Which dwarf king of Nidavellir did Thanos force to make the Infinity Gauntlet?
Eitri
Eitri built the gauntlet to save his people, but Thanos killed them anyway and took the smith's hands so he could make nothing else.
Q 29A fake Infinity Gauntlet, exposed by Hela in Thor: Ragnarok, had been kept in whose treasure vault?
Odin
Odin's vault held a right-handed copy, while the real gauntlet that Thanos wears is made for the left hand.
Q 30Thanos begins his hunt by devastating which planet, home of the Nova Corps, for the Power Stone?
Xandar
Xandar had been trusted with the stone by the Guardians of the Galaxy, and it has already fallen when Avengers: Infinity War opens.