The only known beings powerful enough to surpass Hela were her father Odin in his prime and the Fire Demon Surtur at full power. As Odin's firstborn, Hela had a supernatural connection to Asgard and drew power from it, enabling her to perform incredible supernatural feats.
Hela possesses attributes common to Asgardian gods. She possesses superhuman strength, speed, stamina, agility, reflexes and durability at levels far surpassing those of the vast majority of either race. Her vast strength has allowed her to engage in sustained hand-to-hand combat with Thor.
She can also project a variety of destructive magical blasts and concentrate her power in one hand, granting her striking power to rend even the strongest Asgardian flesh; Hela calls this ability her “hand of glory.” The Goddess can teleport across the nine realms, open portals through time, and levitate.
To sum it all up, Hela was the oldest child of Odin at the time of his death. She began to inherit the source of his power, the Odinforce, and that's why she began to grow more powerful the more time she spent in Asgard. It was the place, as well as the inheritance process moving along, that kept boosting her power.
However, as Odin's first born and most loyal and faithful servant, Hela was the original wielder of Mjolnir. Drawing enhanced strength and power from Asgard itself, at one point, Hela was the most powerful warrior in all Nine Realms, unmatched in every way.
Vidar. Yet another one of Odin's sons turns out to be an extremely powerful god. It is believed that Vidar was the strongest among all men or gods, except for Thor.
Odin says: Her violent appetites grew beyond my control. I couldn't stop her, so I imprisoned her. Locked her away.
7 Her Glaring Weakness
For Hela, it's her cloak. Without it, she can be reduced to her true form, that of a half-dead woman. One portion of her body remains alive and well, but the only half is no more than a rotting corpse, unable to move or do anything.
Hela Is Simply More Powerful Than Mjolnir
We know Thor wasn't as powerful as the older and more experienced Hela, which is why Mjolnir still felt like it was superior to him. But Hela made the hammer seem inferior, suggesting she might have stopped Mjolnir, held it, and then shattered it with her raw strength.
Stormbreaker can summon the bifrost and Hela is stronger in Asgard. Thor can teleport her and himself and open her chest killing her, or cut off her limbs ir head. Plus, Stormbreaker is stronger than Mjolnir.
Thor realized he was not going to be able to defeat her, and in an interesting turn of events, he ended up restoring Surtur's power by having Loki drop the crown in the Eternal Flame. This unleashed Ragnarök, which was the only way to defeat Hela as Asgard was her power source.
Thanos would definitely wing against Hela. He is stronger, more intelligent, and has far deadlier artifacts at his disposal. It may be different in the MCU, but when it comes to comics, Thanos definitely proved himself to be a much larger threat to the Universe as a whole than Hela.
Much time later, Thor was deemed worthy to wield Mjolnir and it became his. Hela did not wield it in Marvel Comics. So in conclusion, yes Hela wielded Mjølnir before her younger brother Thor and with it helped Odin conquer the Nine Realms.
There are few people that Hela is not more powerful than. She was very easily able to defeat Thor (Chris Hemsworth), who left her to be destroyed by Surtur along with the entirety of Asgard because he couldn't defeat her himself.
Hela would win in a fight against Thanos. She is an incredibly powerful and skilled fighter. As the Goddess of Death, she has immense strength, durability, and regenerative abilities. She is also a master of weapons, particularly her lethal blades.
MCU Hela would have little trouble with any of the other Avengers. She's shown a mastery of fighting and combat second to none, she's so ridiculously powerful that right upon emerging from her banishment and before she grew stronger, she destroyed Mjolnir.
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.
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.
In the comic books, Hela is actually the ruler of Hel – the Asgardian Afterlife. So she has total command over her own life because even if she dies, her soul will just be transferred to the Hel dimension. There she has absolute power and can bring herself back to life.
Hela is extremely wrathful, ambitious, sadistic, callous, and manipulative. Her easily angered and impatient nature make her prone to killing and maiming anyone who stands in her way. These traits made her an effective and brutal leader, and essential to Asgard's violent conquest of the Nine Realms.
The Necroswords were obsidian swords generated and handled by the Asgardian goddess of death, Hela, powered with the necro-energy that she transforms from the power she draws from Asgard.
Modi Thorson was the son of Thor and the goddess of Death, Hela from the Ultimates timeline. The story of his conception and birth begins with the aftermath of an event called Ultimatum, which is also considered to be one of the worst event comics ever.
Over time, though, he missed Valkyrie so much that he went to Hela and asked if there was anything he could do to return to the living. Hela agreed to release him under two conditions. The first was that she wanted an heir, so the two had sex and Thor impregnated her.
Hela was born around early 679 B.C. (March 24th by modern dating systems). This makes her: 1642.37443938, or 36.69358314 in human years, when Thor was born.