It turns out anyone able of holding his hand out can, doesn't it? Only people who are considered worthy are able to wield mjolnir. Cap was deemed worthy in endgame, that is why he was able to hold mjolnir.
Rather than simply being righteous warriors, Mjolnir's wielders need to be on the front lines of huge threats to the Ten Realms. This explains why in Age of Ultron, the MCU's Cap could only shift Mjolnir slightly –he was not yet the "tip of the spear." Later, facing off against Thanos elevated him to full worthiness.
From start to finish, however, from Captain America: The First Avenger to Avengers: Endgame, Rogers proved he was worthy with the strength of his ideals, the unflinching dedication to doing what was right, regardless of the consequences, and his steadfast dedication to the one thing he was dedicated to the most; people ...
Why can Steve Rogers lift Mjolnir in Age of Ultron?
Steve Rogers is worthy. Probably more worthy than Thor. When he held the hammer, he realised that he could lift it. There is no other explanation why he would be able to move the hammer just a little.
Curiously, Steve is one of the few wielders of Mjolnir who didn't gain the full powers of Thor. Perhaps because Steve's nature is so selfless that he never thought about the implications of having all that power in the first place.
It's important to note that the rules around worthiness had been temporarily suspended to allow this to happen. As soon as the fight was over, Superman couldn't lift the hammer anymore. However, under normal circumstances, without any weird interference, Superman is worthy of Mjolnir.
While the primary Thanos from Earth-616's universe was defeated and was never worthy to lift Mjolnir, it's possible that a future (or existing) variant of Thanos could.
The hammer Stormbreaker is very similar to Mjolnir, made of mystic Uru metal and is nearly indestructible. Worthiness: Just like the original Mjolnir, no one can lift Stormbreaker who is not worthy. After the founding of New Korbin, there was a line of aliens and Korbinites all attempting to lift Stormbreaker.
The simple answer is no. Yes, Hulk absolutely smashes Thor to the ground with Mjolnir, but, he's holding both Thor and the hammer. Hulk wouldn't have been able to lift Mjolnir by himself, but since the God of Thunder had a firm grip on it as well, he was able to use it as a weapon against his teammate.
In the former movie, it was likely Tony's narcissism and lack of humility that contributed to his “unworthiness.” These attributes did, however, make him a hero. After saving the world, making a play to sacrifice himself, and defeating Thanos' army, he was not able to lift Mjolnir in Age of Ultron.
Stormbreaker has the additional power to summon the Bifröst, allowing Thor to teleport anywhere in the Nine Realms. Screen Rant has identified Stormbreaker as the more powerful of the two, based on this ability, as well as it being a much larger and edged weapon.
He did get older when he had it sucked out of him at one point by a villain. Even if the super serum was slowing down Cap's ability to age, he probably could've asked someone, like Howard Stark, to whip up something to allow him to grow old with the love of his life.
Loki is confirmed to be worthy of lifting Thor's hammer, Mjolnir, for the first time in official Marvel canon. In The Immortal Thor #5, Loki confidently catches and wields the hammer, showcasing his growth and heroism.
However, when Captain America attempts to lift it, it moves slightly, showing concern on Thor's face. If the Russo Brothers' thoughts are correct, Cap was really just showing humility and spared Thor's ego by not fully lifting the hammer.
Is Captain America with Mjolnir stronger than Thor?
Thor is, again, the God of thunder, so his powers are basically unmatchable. In summary, no. Chances are that Captain America won't be able to fight and successfully beat Thor, even with the Mjolnir. Thor is much stronger than Cap, even if he is a super soldier.
Yes he can, Or I should say *surprise* he had actually lifted and wielded Thor's hammer i.e Mjolnir. Lifting and wielding Thor's Hammer are two different things. according to enchantment by Odin: "Whosoever holds this hammer, if (s)he be worthy, shall possess the power of Thor."
Banner is at war with his Hulk persona, with this inner conflict making his soul too confused to prove worthy. Unable to make peace with a key part of himself, he's denied worthiness in the side of himself that he likely felt would be undoubtedly worthy.
Thanos can't lift Mjolnir… usually. The parameters for “worthiness” in Mjolnir's enchantment are rather vaguely defined, people tend to debate a lot about what exactly constitutes someone as “worthy”.
Unlike Mjølnir, however, the weapon is not enchanted to prevent those deemed "unworthy" from holding it, making anybody with sufficient strength capable of using the weapon.
Without the Infinity Gauntlet, Thanos stands little chance against Prime Odin. Odin is stated to be able to shatter the Earth. And he turned Frigga into stars. He has devastated while worlds, laid waste to kingdoms and destroyed demons and monsters.
Although Kratos never gets to wield the hammer, given his own extraordinary godly strength that slightly surpassed even that of Thor and even being able to hold Mjolnir back with his bare hands when Thor threw it at him, it's very likely that Kratos would be fully capable of using the hammer if he wanted to.
He replied: "If Thor's hammer is made of neutron-star matter, implied by legend, then it weighs as much as a herd of 300-billion elephants." After some quick math, it turns out that 300 billion elephants is actually 4.5 quadrillion (4,500,000,000,000,000) pounds.
