Most Powerful MCU Characters Ranked (October 2026)

Verdict: Eternity is the most powerful character the MCU has actually put on screen, followed by Arishem the Judge and Galactus. Among heroes, Scarlet Witch is the strongest, with the Sentry, Thor and Captain Marvel right behind her. Jean Grey enters at eighth after Spider-Man: Brand New Day, and Thanos ranks tenth on his own strength.

Updated October 27, 2026 · Ranked on what each character has done on screen through Spider-Man: Brand New Day. VisionQuest is still airing, so we’ll re-check Vision after its November 10 finale.

Who this is for: MCU fans settling a “who would win” argument before Avengers: Doomsday arrives on December 18, 2026.

For the full Doomsday cast and trailer timeline, see our Avengers: Doomsday guide.

How we rank: on-screen MCU feats only, with no comic feats and no guesses about future films. The MCU scales power to fit the story, so we go by each character’s best on-screen moment and what the films themselves tell us about them.

Who is the most powerful MCU character?

The 15 most powerful MCU characters, ranked

15. Spider-Man (Peter Parker)

Spider-Man. Image: Marvel Studios, via Marvel.com.

Peter can lift tons. In Homecoming he heaves a collapsed building’s worth of concrete off himself. His spider-sense, the “Peter tingle,” lets him react before he consciously sees an attack.

In No Way Home he fights three generations of villains at once and holds his own next to two other Spider-Men. He’s well above most enhanced humans, but he hasn’t operated at a mystic or cosmic scale.

Spider-Man: Brand New Day (2026) adds something new. Peter’s powers start mutating, with organic webs, and he builds an inhibitor chip to keep his own spider DNA under control. He even webs down the Savage Hulk, though the Hulk still ends up with Peter by the throat. He’s getting stronger, just not enough yet to pass anyone above him.

14. Loki

Loki. Image: Marvel Studios, via Marvel.com.

Loki is a Frost Giant raised in Asgard, with sorcery, illusions and shape-shifting on top of strength well beyond a human’s. For most of the films, that makes him a clever fighter who loses to bigger hitters.

The Loki series changes that. In the season 2 finale, he takes hold of the dying timelines and becomes the one holding the multiverse together. It’s a huge act, but it’s more about sacrifice than fighting power, so he ranks here.

13. Vision

Vision. Image: Marvel Studios, via Marvel.com.

Vision is a vibranium synthezoid powered by the Mind Stone. He can phase through matter, change his density and fire a beam from the Stone. In Age of Ultron, he also lifts Mjolnir, something only a few characters have ever done.

His record doesn’t match his potential. In Infinity War, Wanda destroys the Mind Stone to keep it from Thanos, and Thanos uses the Time Stone to undo that and rip it out of him.

He’s back in VisionQuest on Disney+, which runs through its November 10 finale. We’re keeping him at 13 until the series ends, then we’ll re-rank him on what it shows.

12. Hulk (Bruce Banner)

Hulk in Thor: Ragnarok. Image: Marvel Studios, via Marvel.com.

The Hulk gets stronger the angrier he gets, and the films have never shown a limit. In practice, he’s inconsistent. Thanos beats him hand to hand at the start of Infinity War.

His defining feat comes in Endgame. As Smart Hulk, he wears the Nano Gauntlet with all six Stones and snaps everyone back. Using all six killed Tony Stark, but it left Bruce with a badly burned arm, which says a lot about his durability.

Spider-Man: Brand New Day (2026) undoes that progress. Jean Grey takes over Bruce’s mind and has him destroy the inhibitor that kept the Hulk in check, and he falls back into the Savage Hulk. Peter’s new inhibitor can’t even get through his skin. He only calms down when Peter tells him who he is.

11. Doctor Strange

Doctor Strange. Image: Marvel Studios, via Marvel.com.

Stephen Strange controls time with the Eye of Agamotto, opens portals across the multiverse and has all of Kamar-Taj’s spells at hand. In Infinity War he looks at 14,000,605 possible futures to find the one where the Avengers win.

In Doctor Strange in the Multiverse of Madness, he dreamwalks into a dead version of himself to fight Wanda. He usually wins with his head, not raw force, and his best win, against Dormammu, was a trick.

10. Thanos

Thanos. Image: Marvel Studios, via Marvel.com.

Without any Stones, Thanos beats the Hulk hand to hand at the start of Infinity War. In Endgame, a Stone-less Thanos fights Thor, Iron Man and Captain America at the same time and wins, shattering Cap’s shield.

With the completed Infinity Gauntlet, he wipes out half of all life with a snap. We rank him on his own strength because the Stones are borrowed power. Wearing the Gauntlet, he’d sit just below the cosmic beings at the top.

9. Dormammu

Dormammu. Image: Marvel Studios, via Marvel.com.

Dormammu rules the Dark Dimension and pulls whole worlds into it. In Doctor Strange, nothing on Earth can stop him in a straight fight.

Strange only beats him by trapping them both in a time loop with the Time Stone, dying over and over until Dormammu bargains. He ranks below the heroes above him because his power stays tied to his own dimension.

8. Jean Grey

Jean Grey. Comic art: Marvel, via Marvel.com. Sadie Sink plays her in Spider-Man: Brand New Day.

Brand New Day spoilers ahead. Jean Grey is the newest name on this list. In Spider-Man: Brand New Day (2026), she’s a young mutant searching for her missing sister, Sara, and her telepathy is strong enough to take over Bruce Banner’s mind. She has him destroy the inhibitor that keeps the Hulk in check, and the Savage Hulk comes back.

Her telekinesis starts with a range of about 30 feet. After a trauma, it explodes, and she holds a huge section of Manhattan in place with her mind. Peter doesn’t out-fight her. He lets her into his memories and reaches her that way, then takes a bullet meant for her, and she uses her telepathy to keep him alive.

She’s raw and untrained, so she sits below Captain Marvel for now. Nobody else on this list has as much room to climb.

7. Captain Marvel (Carol Danvers)

Captain Marvel. Image: Marvel Studios, via Marvel.com.

Carol flies through space unaided, absorbs and fires cosmic energy, and in her full Binary form tears through Kree warships. In Endgame she flies straight through Thanos’s flagship, Sanctuary II, and brings it down alone.

Then she grapples Thanos while he wears the Nano Gauntlet and keeps him from snapping. He has to pull out the Power Stone and punch her away with it. She’s the strongest pure brawler among the heroes.

6. Thor

Thor. Image: Marvel Studios, via Marvel.com.

Thor is a god of thunder who doesn’t need a hammer. Thor: Ragnarok makes that clear when he unleashes his full lightning without Mjolnir.

In Infinity War he takes the full force of a star to forge Stormbreaker. Then he buries it in Thanos’s chest while Thanos holds the completed Infinity Gauntlet. Thanos survives just long enough to snap. His power is his own, not a suit or a Stone, which puts him above Carol.

5. The Sentry (Bob Reynolds)

The Sentry. Comic art: Marvel, via Marvel.com. Lewis Pullman plays him in Thunderbolts*.

Bob Reynolds is the result of Valentina de Fontaine’s Sentry Project, and Thunderbolts* (2025) treats him as an Avenger-level threat on his own. He shrugs off everything the team throws at him and flings them around like toys.

His dark side, the Void, is worse. It spreads across New York, turning people into shadows and trapping them in their worst memories. The team only wins by reaching Bob emotionally, not by out-fighting him.

4. Scarlet Witch (Wanda Maximoff)

Scarlet Witch in Avengers: Endgame. Image: Marvel Studios, via Marvel.com.

Wanda is the most powerful hero the MCU has shown. In Endgame she comes close to tearing Thanos apart, and he has to order his own ship to fire on the battlefield to get her off him.

In WandaVision she rewrites an entire town. In Multiverse of Madness she kills the Illuminati of another universe, including Black Bolt, Captain Carter, Mister Fantastic and Professor X, almost without trying. She stops only when she chooses to destroy the Darkhold.

3. Galactus

Galactus. Comic art: Marvel, via Marvel.com. Ralph Ineson plays him in The Fantastic Four: First Steps.

Galactus arrives in The Fantastic Four: First Steps (2025) as a being who eats planets, and he towers over everything on Earth. His herald, the Silver Surfer, warns the planet it’s next.

The Fantastic Four can’t hurt him. Their only answer is to lure him into a trap and push him away through a portal, which kills Sue Storm until Franklin brings her back. A villain the heroes can’t beat, only move, belongs this high.

2. Arishem the Judge

Arishem in Eternals. Image: Marvel Studios, via Marvel.com.

Arishem is the Prime Celestial. In Eternals, the Celestials seed planets with new Celestials and decide which civilizations live or die.

At the end of the film, he appears over Earth and takes Sersi, Kingo and Phastos away to judge humanity. The Eternals, the most powerful beings on the planet, can do nothing about it.

1. Eternity

Eternity. Comic art: Marvel, via Marvel.com.

Eternity is the universe made into a being. In Thor: Love and Thunder, Gorr steals Stormbreaker to open the way to Eternity’s altar, because the first person to reach it gets a single wish.

That wish can do anything, including bringing the dead back to life, which is what Gorr uses it for. Eternity never fights, but no one else in the MCU can rewrite reality on request, so it’s number one.

Who is the strongest Avenger?

Scarlet Witch. She joined the team in Avengers: Age of Ultron, and no other Avenger has rewritten a whole town or wiped out a team like the Illuminati. Thor is second and Captain Marvel third. If you count the Sentry, who ends Thunderbolts* as one of Valentina’s “New Avengers,” he slots in between Wanda and Thor.

Among the original six Avengers, it’s Thor. The Hulk has never shown a limit, but Thanos beats him hand to hand, while Thor is the one who buries Stormbreaker in Thanos’s chest.

MCU power tier list

If you’d rather argue in tiers than numbers, here’s the same ranking in groups.

Who just missed the top 15?

Iron Man. Image: Marvel Studios, via Marvel.com.

Iron Man. Tony Stark drops out this update to make room for Jean Grey. His Endgame snap, with all six Infinity Stones, is still the most powerful thing a human does in the MCU, and it kills him. But it’s borrowed power, the same reason we rank Thanos without the Stones, and without a suit he’s just a man.

Captain America. Steve Rogers is the peak of enhanced humans and proves he’s worthy of Mjolnir in Endgame, but Thanos still breaks his shield and beats him. Sam Wilson has carried the shield since Captain America: Brave New World (2025).

Wonder Man. Simon Williams shows strength, durability and ionic-energy powers in Wonder Man (2026), with enough control by the finale to fly through several floors of a high-security facility carrying Trevor Slattery. It’s a strong start, but nothing yet on the scale of the list above.

Why aren’t the Living Tribunal and the One Above All on this list?

Because neither has done anything on screen. The Living Tribunal shows up only as a statue in Multiverse of Madness, and the One Above All hasn’t appeared at all. Earlier versions of this list ranked them first and second. We’ve removed them so the ranking sticks to on-screen MCU feats.

What could change after Avengers: Doomsday?

Avengers: Doomsday (December 18, 2026) brings Doctor Doom into the MCU, and Avengers: Secret Wars follows on December 17, 2027. Once Doom has on-screen feats, he could land anywhere from the hero tier to the top five. For how his comic powers work, see our Doctor Doom powers explainer.

The official trailer from July already shows Doom stopping Thor’s Stormbreaker cold, something Thanos couldn’t do in Infinity War. A trailer isn’t a full feat, though, so he stays off the ranking until the movie is out.

Curious how DC’s cosmic heroes compare? Our 5 strongest Green Lanterns ranking puts Kyle Rayner above Hal Jordan. Want to play as these heroes? Our Marvel Rivals tier list ranks the whole roster. Shopping for a fan? See the best Marvel gifts of 2026.

Also on Amazon: Thunderbolts* Blu-ray and Deadpool & Wolverine Blu-ray. Sold and shipped by Amazon.

Sources: on-screen events from the MCU films and Disney+ series named in each entry, including Spider-Man: Brand New Day and Wonder Man (2026). VisionQuest episode schedule via TheWrap. Release dates for Avengers: Doomsday and Avengers: Secret Wars from Marvel Studios. Images: Marvel Studios and Marvel comic art, via Marvel.com.

⭐ Add NerdSnack as a preferred source on Google