For those really tough villains, Thor is able to channel his godly essence through Mjolnir for a truly monumental attack. This has been used very rarely, as it can weaken Thor considerably. He has used this to kill Jormungand, the Midgard Serpent, to actually drive back the "unstoppable" Juggernaut, and to actually pierce the armor of a Celestial.
2. Absorb and redirect energy (Mjolnir)
Mjolnir is able to absorb and redirect tremendous amounts of various forms of energy. When redirecting energy, Thor has shown the ability to exert some control over it. Some noteworthy examples of absorption include absorbing Magneto's force field, rendering his vulnerable to physical attacks. Mjolnir has also shown the ability to attract and absorb Power Cosmic blasts from the Silver Surfer, removing a significant attack from his arsenal. Another example involved drawing the magnetic energy from a planet and redirecting it into a attack against a Celestial. Only the last example took any additional time or concentration to perform.
3. Advanced medical knowledge
When Thor was using the Don Blake alter-ego on Earth, he acquired a lot of knowledge and experience regarding medicine and the human anatomy. This has been valuable in many post-combat situations.
4. Belt and gauntlets of strength
These are magical items worn by Thor in his childhood to augment his strength. They are still useful; when worn, they double Thor's strength. With the magical aid of Loki, Red Norvell was able to lift Mjolnir while wearing the belt and gauntlets.
5. Battle armor
When Thor was cursed with brittle bones by Hela, he forged a set of armor that allowed him to fight while in his weakened condition. The extent of additional protection his armor provides is unknown, but an armored Thor was able to slay the Midgard Serpent despite Hela's curse.
6. Flying chariot
When not using Mjolnir to fly, Thor can call upon his chariot drawn by two flying goats.
7. Resistance to mind-based attacks
Although there have been few telepathic attacks against Thor, he apparently has a high degree of resistance -- a Karma Blast from Warlock's Soul Gem had no effect on him. Thor has also shown resistance to the Infinity Mind Gem. Whether this is a trait shared by all Asgardians or Thor alone is unknown.
8. Nullifying vortex (Mjolnir)
Thor is able to use Mjolnir to create a vortex around himself and others, if desired. This vortex has been shown take on many properties. It has acted as an anti-magic shield against the Juggernaut, disconnecting his link to the Gem of Cyttorak. It has been used to absorb the Power Cosmic against the Firelord. The vortex can be used as a virtually unbreachable wall, which was useful against an enraged Hulk while Thor wanted to consult with Odin. A vortex has also been created to stop the passage of time within the vortex relative to the world outside. This allowed Thor to finish a battle against the Cobra and Mr. Hyde while delaying death in the mortally wounded Jane Foster.
9. Detect energy sources (Mjolnir)
Thor can use Mjolnir to find sources of energy or magic. This has been used to find track down, among others, Magneto and the magic Norn Stones.
10. Long distance vision
Thor has the ability to see things at a much greater distance than normal. THis was useful when he and Thunderstrike were on the Empire State Building, looking across New York in search of the Destroyer.
Forgotten Powers
These are powers and abilities that have been used only once or have not been used in a very long time. For the non-believers out there, I have included an example of each of these abilities being used.
1. Shoot lightning from his hands
In his early superhero days, Thor frequently fired lightning from his hands when he was separated from Mjolnir. This is a strong indication that his powers, at least for weather control, are innate and do not require Mjolnir.
2. Hurricane-force breath
Wow! With his awesome set of lungs, the early Thor used this tactic to get out of sticky situations.
3. Danger sense (Mjolnir)
When carrying Mjolnir, Thor was able to detect when danger was near. Those cool little "spider-sense" lines were drawn as well, except they appropriately looked like little lightning bolts.
4. Create blinding light (Mjolnir)
By rubbing his hands against the head of Mjolnir, Thor could create enough friction that the resulting sparks would blind anyone nearby.
5. Ventriloquism
Using his highly developed vocal chords, Thor could make a voice seem to come from a different direction.
6. Guided hammer (Mjolnir)
Thor could command Mjolnir to chase or seek out a particular foe, driving him out of hiding.
7. Create anti-matter atoms (Mjolnir)
By spinning his hammer rapidly, Thor could create anti-matter particles to be used however anti-matter particles should be used.
Lost powers
These are powers that Thor had at an earlier time, but he has since lost them.
1. Time travel (Mjolnir)
Mjolnir originally had the ability to transport Thor to a different time, but this power has since been removed.
2. Transform into Don Blake (Mjolnir)
When Thor was maintaining a second identity as Don Blake, he could use his hammer to change back and forth between the two identities. Now that he no longer uses the Blake identity, this enchantment was removed from Mjolnir by Odin.
