Other Marvel characters have lifted Mjolnir not through worthiness but through technicalities such as absorbing Thor's powers, including the Air-Walker, Awesome Android, Magneto, Rogue, Wonder Man, and Doctor Doom.
In the battle, Thor launched Mjolnir at Moon Knight, who then stopped it in midair. He then explained that he had the power of the moon god and that Uru, the metal that created Mjolnir, was made out of moon rock - meaning he was someone else who has lifted Thor's hammer.
In Norse mythology, the hammer Mjolnir is simply too heavy for anyone other than Thor to lift, but over the centuries, the story evolved and even super-strong entities couldn't lift the weapon.
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.
The reason Thor can lift it is because Mjolnir has been enchanted and possesses a low form of intelligence which can choose who is worthy to lift it. Some others include Captain America, Jane Foster, and Eric Masterson. Also can't forget about Beta Ray Bill. Basically anyone who Mjolnir deems worthy can lift it.
Avengers: Age of Ultron - Lifting Thor's Hammer - Movie CLIP HD
Can Thanos lift Thor's hammer?
Clearly, Thanos is aware he wouldn't be able to lift it. Although it's hard to pinpoint what exactly makes someone worthy of using Mjolnir, as it's ultimately determined by Odin, who placed the enchantment on the hammer, some believe one's worthiness is measured by traits like courage, honor, and selflessness.
In the end, Deadpool wasn't worthy. While he seemingly had control of Mjolnir and the strength of Thor, it was all a mirage put on by Loki to distract Thor.
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.
While no one besides Thor has been able to truly wield the awesome might of Stormbreaker, Groot was the very first being to hold this weapon when one of his arms became the handle for the mighty axe.
While Batman does have some of the characteristics that would allow him to lift Mjolnir, he also has committed several acts that disqualify him. This is a man who once kept extensive files on his allies in case he needed to take them down, files that were stolen and used against said allies.
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.
Unlike the others, Zeus is not worthy to lift Mjolnir, but through a loophole, he can anyway. If Mjolnir is to enter his domain, Zeus's MCU powers should override Odin's enchantment, meaning he can hold Mjolnir.
Mjolnir is not particularly heavy, it weighs 42.3 lbs. The fact that almost no one except Thor can lift the hammer has nothing to do with it's physical weight. The hammer is enchanted so that only those deemed 'worthy' are able to wield it.
Can Magneto lift Mjolnir with his metal powers? Yes he can,, but he won't get any powers. Still though having an indestructible hammer to manipulate is pretty handy With that being said Thor can also use Mjolnir to remove Magnetos forcefields …
Moon Knight even seized control of Mjolnir as he revealed that the Uru metal of the hammer is just another moon rock. So while Moon Knight couldn't physically wield the hammer, he could command it to obey his will. And that control extended to Khonshu as well.
Meanwhile, MCU Phase 4 saw Stormbreaker being wielded by Thor, Gorr the God Butcher, Love, and anyone else who was strong enough to actually lift and swing it. This is because of the respective origins of both legendary Asgardian weapons.
Mjolnir has been manipulated in different ways in Marvel Comics, and many years ago, Iron Man was able to hold the hammer… thanks to zero gravity, meaning that he didn't properly lift it and he would have still not been able to wield it on Earth because he wasn't worthy.
Originally Answered: Can Spider-Man (from any universe) lift Mjolnir? Sure, the prime Spider-man (Peter Parker of Earth 616) was able to lift Mjolnir and throw it to Thor.
Thanos and Hulk have clashed several times in Marvel lore, with Thanos even admitting he was scared to face the Hulk before acquiring the Infinity Stones. While Thanos is usually the victor, it's generally down to him using superior tactics and technology, rather than simply possessing greater physical strength.
After bashing Thor with an entire stone pillar, Juggernaut managed to separate Thor from his hammer – but was unable to lift it as a selfish brute like him was unworthy of its power.
There are a number of different explanations for why someone as flawed as Venom could successfully wield Mjolnir, and it mostly comes down to the fact that Venom had help from the Enigma Force.
