Gungnir: A True King's Weapon Despite being used more as a ceremonial staff, Gungnir was a powerful last resort that helped Asgard conquer the Nine Realms. It was a devastating weapon when just using the blade, capable of carving into Hela's Necroswords and destroying Dark Elves.
Odin's most powerful weapon, the Uru-based Gungnir, is to the All-Father what Mjolnir is to his son. Though its exact origins are unclear, the spear has come to represent a symbol of Odin's rule as the hegemon of Asgard and as a formidable threat.
Mjolnir, the Mystical Uru Warhammer
Mjolnir was forged for Thor Odinson's grandfather by the dwarves, who used the core of a star and Uru metal to form the iconic hammer and imbue it with its immense strength and magic. It is nearly invulnerable and is capable of great destruction.
Laevateinn: The Loki Sword from Norse Mythology
It was created by Loki and is said to be the only sword capable of killing Vidofnir, the cockerel that rests on the Mimameidr, a magical tree similar to Yggrasil.
Thor and Loki are epically powerful gods from the Norse-inspired realm of Asgard, both powered by humanity's belief in them, but it is often shown that the God of Thunder Thor is much more "powerful" than his sibling Loki.
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.
The Adventures of Unworthy Thor
As Jane Foster takes up Mjolnir to become the new Goddess of Thunder, Thor wields his old ax Jarnbjorn, the weapon he possessed before he replaced it Mjolnir centuries ago after he finally proved himself worthy to Odin.
Overall, though, Stormbreaker seems to have the edge over Mjolnir once again. Strong enough to open the Bifrost, reach Eternity, and manipulate storms the same way Mjolnir can, Stormbreaker's powers are greater than that of the mythical hammer.
Odin is the most powerful of the Asgardian gods. Possessing the massive energy source called the Odinpower, or Odinforce, Odin's physical abilities are augmented, including superhuman strength, lifting up to 75 tons, superhuman durability, and regenerative powers.
Based on the Norse God of Thunder, Thor is one of the greatest warriors in the entire Marvel Universe. As his title implies, he also commands the storms and can wield lightning and all forms of electricity.
Norse Mythology
Lævateinn/Hævateinn is Loki's main weapon.
1 Weakest: Balder The Brave
Balder the Brave is Thor's brother and someone that movie fans never had a chance to meet. When it comes to comics, Balder is a tragic figure because there is a prophecy that indicates that his death will start Ragnarok -- the end of times for the Asgardian Gods.
Superhuman Strength: All Asgardians are superhumanly strong with the average Asgardian male God able to lift (press) about 30 tons under optimal conditions and the average Asgardian Goddess able to lift (press) about 25 tons under optimal conditions.
Loki – Thor's archenemy and adoptive brother. The son of Laufey, ruler of the Frost Giants of Jotunheim, one of the "Nine Worlds" of the Asgardian cosmology.
The most powerful Thor variant is Ultimate Thor, who's real name is Thorlief Golmen. Golmen discovers he is the most recent reincarnation of Thor Odinson and begins his journey as the new God of Thunder. This version of Thor was less reliant on Mjolnir as a power source.
The hammer is attested in numerous sources, including the 11th century runic Kvinneby amulet, the Poetic Edda, a collection of eddic poetry compiled in the 13th century, and the Prose Edda, a collection of prose and poetry compiled in the 13th century.
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.
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.
Loki and Thor are both gods and have immense godly powers that make them somewhat impervious to harm, though they can be beaten; they can lose eyes (Thor) and they can die (Loki). If the metric is physical strength, then Thor is easily the winner.
If you are talking about movies, Old Odin can be defeated by Surtur, Dormammu, Hela, Strange, Ancient One and IW Thanos. But Odin in his prime was undefeated, unchallenged throughout the nine realms and beyond. This is been confirmed by Hela, Loki, Frigga, Laufey and Thor.
It should come as no surprise that, in a one-on-one battle of Zeus vs Thor, Zeus would easily triumph.