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50 free Marvel Villains trivia questions with answers — entertainment quiz, new questions added Aug 2026.
Marvel's villains are often the reason the heroes are worth reading. Doctor Doom rules a country, Galactus eats planets, Thanos courts Death herself, and Loki's meddling accidentally created the Avengers. Some started as gimmicks and were redefined by great runs: Frank Miller made Kingpin and Bullseye terrifying, and Roy Thomas turned a cameo Crimson Cowl into Ultron. These 50 questions cover the comics and the screen: who created whom and in which issue, secret identities and true names, the realms and empires the villains rule, the storylines that defined them, and the actors who played them, from Josh Brolin and Tom Hiddleston to Vincent D'Onofrio, Kurt Russell and Christian Bale. Every answer is sourced from each villain's Wikipedia page, so you can check anything that surprises you. Play in sets of 10 and see how well you know the bad guys.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Who created Thanos?
Jim Starlin
Starlin drew on Jack Kirby's New Gods for DC, especially Darkseid, when designing the Titan warlord.
Q 02Thanos hails from which moon?
Titan
He is an Eternal-Deviant warlord whose best-known story, The Infinity Gauntlet, has him kill half the universe to woo Mistress Death.
Q 03Who primarily portrays Thanos in the Marvel Cinematic Universe?
Josh Brolin
Damion Poitier played him first in a 2012 Avengers cameo before Brolin took over in Guardians of the Galaxy.
Q 04In which comic did Loki's modern incarnation as Thor's adoptive brother debut?
Journey into Mystery #85
An earlier version of Loki had appeared in Venus #6 back in 1949.
Q 05Loki's schemes inadvertently led to the formation of which team?
The Avengers
Both in comics and the MCU, his attack on Earth brings the heroes together.
Q 06Doctor Doom rules which fictional country?
Latveria
Victor von Doom was born there to a healer and a Romani witch and masters both science and sorcery.
Q 07Doom blames which hero for the laboratory accident that scarred his face?
Mister Fantastic
Reed Richards was his college rival, and proving his superiority over Reed drives much of Doom's villainy.
Q 08Who plays Doctor Doom in the Marvel Cinematic Universe?
Robert Downey Jr.
McMahon played Doom in the 2005 and 2007 films and Kebbell in 2015 before Downey's casting.
Q 09In which comic did Magneto first appear?
The X-Men #1
He debuted in September 1963 as the team's first adversary.
Q 10What is Magneto's birth name?
Max Eisenhardt
Erik Lehnsherr is an alias; writers later established him as a Holocaust survivor.
Q 11Which two actors have played Magneto in the Fox X-Men films?
Ian McKellen and Michael Fassbender
McKellen is set to reprise the role in the MCU.
Q 12Who is the first and best-known Green Goblin?
Norman Osborn
Lee and Ditko created him; his son Harry later took up the glider and pumpkin bombs.
Q 13Who played the Green Goblin in Sam Raimi's 2002 film?
Willem Dafoe
Dafoe returned to the role in Spider-Man: No Way Home; Cooper played Norman in The Amazing Spider-Man 2.
Q 21Who was the Venom symbiote's first human host?
Spider-Man
Peter wore it as a living costume from Amazing Spider-Man #252 before shedding it in issue #258.
Q 22What does Galactus consume to survive?
Planets
Lee and Kirby wanted a god-like figure rather than a standard villain when he debuted in Fantastic Four #48.
Q 23Under what name did Kang the Conqueror first appear in Fantastic Four #19?
Rama-Tut
He was reinvented as Kang in The Avengers #8 a year later; all are alternate versions of Nathaniel Richards.
Which actor played Kang in Ant-Man and the Wasp: Quantumania?
Q 14What is the real name of the Red Skull who debuted in Captain America Comics #7?
Johann Shmidt
The first issue's Red Skull, George Maxon, was retconned as a decoy for the real one.
Q 15Who played the Red Skull in Captain America: The First Avenger?
Hugo Weaving
Ross Marquand replaced him for the Vormir scenes in Infinity War and Endgame.
Q 16Which founding Avenger created Ultron in the comics?
Hank Pym
The MCU handed the blame to Tony Stark and Bruce Banner instead.
Q 17Under what alias did Ultron make his 1968 cameo debut?
The Crimson Cowl
He was fully introduced an issue later as Ultron-5, the Living Automaton.
Q 18Which actor voices Ultron in the 2015 film Age of Ultron?
James Spader
Spader also performed motion capture, and is set to return in VisionQuest.
Q 19Which artist co-created the Kingpin with Stan Lee?
John Romita Sr.
Wilson Fisk debuted in The Amazing Spider-Man #50 in 1967 before Frank Miller made him Daredevil's nemesis.
Q 20Which actor's reveal as Wilson Fisk in Hawkeye dominated fan reaction videos?
Vincent D'Onofrio
He had already played Fisk in Netflix's Daredevil before returning to the MCU proper.
Jonathan Majors
He had already played other variants of the character in the Disney+ series Loki.
Q 25Erik Killmonger was born in which fictional nation?
Wakanda
Raised outside the country after his parents' deaths, N'Jadaka returns to challenge its king.
Q 26In which comic did Killmonger first appear?
Jungle Action #6
Don McGregor and Rich Buckler created him in 1973; Michael B. Jordan played him on film.
Q 27Hela is the Asgardian goddess of what?
Death
Based on Hel from Norse myth, she rules Hel and Niflheim and was played by Cate Blanchett in Thor: Ragnarok.
Q 28What alias did Otto Octavius take after swapping bodies with Peter Parker in 2012?
Superior Spider-Man
Marvel launched a 33-issue series about his attempt to be a better Spider-Man.
Q 29What was Mysterio's profession before turning to crime?
Special effects artist
Quentin Beck's illusions made him a founding member of the Sinister Six in 1964.
Q 30What is the real name of the Vulture played by Michael Keaton?
Adrian Toomes
The original Vulture, Isidoro Scarlotti, could not even fly and fought the Golden Age Human Torch.