For unexplained reasons, Thor remains the only one able to lift the hammer in this universe despite Odin never shown enchanting it with the "worthy" spell. Mjolnir returns in Thor: Love and Thunder (2022) with Jane Foster wielding a reconstructed version of the hammer.
Yes, even Spider-Man has been worthy of holding the hammer of Thor. This is not your father's Spider-Man (well, actually, it could be if your dad was a kid in 1993), but instead is the Spider-Man of Marvel's distant future of 2099!
Not only can Captain America lift Thor's hammer, he's able to call down the lightning just as Thor would. It's a huge, cathartic, and historic moment in the history of the MCU, but it's something long familiar to Marvel Comics fans.
Captain Marvel, one of the strongest Avengers, is one of the few characters in comics who can actually lift Thor's hammer WITHOUT being worthy.
Thor essentially 'gives birth' to Vision, which means there's part of him – or more specifically part of Mjölnir – in Vision, which gives him the ability.
Marvel Trivia #16: Here's Why Captain America Was Able To Lift Thor's Stormbreaker Despite God Of Thunder Saying People “Lack The Strength To Wield It”
Mjolnir returned within seconds and broke Odin's spine, revealing to Thor that being "worthy" of Mjolnir had never been about being a noble warrior or true of heart, but having the bloodlust and will to use the hammer for its intended purpose: as a weapon.
And Mathaudhu can cite documentary sources to back him up. For example, Marvel – which publishes the Thor comics – issued a “Thor's Hammer” trading card in 1991 that states Mjolnir is made of Uru and weighs precisely 42.3 pounds. That's lighter than a herd of 300 billion mice, much less a herd of 300 billion elephants.
The Elements Three (of Worthiness)
In this story, we find three elements of worthiness as far as Mjolnir is concerned: selflessness, sacrifice, and “doing without thinking,” or acting without self-awareness.
While Wolverine would never be worthy of Mjolnir, he wouldn't hesitate to support and fight alongside anyone who wielded it.
Marvel's Loki once wielded Mjolnir after his brother Thor ultimately became unworthy of his trusted hammer - and battled him with it.
Characters like Superman and Wonder Woman have been shown in the past to be worthy enough to wield Mjolnir, but these instances were during crossovers between DC and Marvel where the Marvel version of Thor was present, so it was to be expected.
yes, Ultron would be able to lift Thor's hammer, if the occasion arises; which it hasn't. Tony Stark speculated that the rules of the hammer would not apply to Ultron because it is not human. “whoever so wields this hammer, if he be worthy, shall posses the power of Thor”, inferring that the wielder must be a human.
It's there Black Widow found the spot Mjolnir was left and lifted the hammer to become the new Thor. Black Widow wastes no time showing off her incredible new abilities, as she dives into battle against the mammoth Jormungand.
UNLIMITED STRENGTH
The answer; there isn't one. The amazing thing about the Hulk is that unlike nearly every other superhero ever created, the Hulk's strength has absolutely no upper limit. He can lift a commercial airplane – which weighs around 100 tons – when he is at his calmest; that's no problem for him.
The hammer Stormbreaker is very similar to Mjolnir, made of mystic Uru metal and is nearly indestructible.
As Bruce Banner, the character is about 5 ft 9 in (1.75 m) tall and weighs 128 lbs (58.05 kg), but when transformed into the Hulk, the character stands between 7 and 8 ft (2.13 - 2.43 m) tall and weighs between 1,040 and 1,400 lbs (471.73 - 635.02 kg).
Mjolnir, the Mystical Uru Warhammer
Mjolnir, Thor's primary weapon, is the most easily recognized symbol of the thundering hero. Bestowed with a blessed enchantment, this hammer can only be picked up by those who have been proven worthy of its immense power.
Lifting Thor's hammer Mjolnir is a big deal in the Marvel universe, as it proves who really is worthy. Captain America has lifted it, as has Loki. However, one of the more surprising characters to lift Mjolnir was Deadpool - but unlike some of the others to wield the hammer, the moment wasn't as it initially appeared.
Odin : [enchants Mjolnir] Whosoever holds this hammer, if he be worthy, shall possess the power of THOR!
During a Vudu Viewing Party for Avengers: Infinity War, co-directors Anthony and Joe Russo revealed a key difference between Thor's hammer Mjolnir and his new ax Stormbreaker: the latter doesn't require worthiness. That's why Groot was able to lift the ax, not because he was worthy but because he didn't need to be.
Groot's abilities are all-natural and stem from the dendronic wood that makes up his entire body. The extraterrestrial bark he was born with makes him invulnerable to most projectiles and even fire. He can control all plant life via psychokinesis, absorbing it into his body and making himself stronger.
1. Scarlet Witch. By the end of Multiverse of Madness, Wanda is so powerful that she's basically the only one capable of destroying herself. Wanda's powers only grow and grow over the course of her time in the MCU.
Just like the Avengers, even the fans were made believe that his ability to lift the hammer comes from the power of Mind Stone, which Vision technically embodies and can't survive without (you know that too).