Mjölnir is the enchanted hammer of Norse myth, wielded by Thor. Mjölnir is made of the metal uru. Only a few have proven "worthy" to hold it. These few include Thor, Odin, and Beta Ray Bill.
Powers[]
Mjölnir has many powers. When Mjölnir is stamped twice, it creates a thunderstorm, when it is stamped four times, it creates lightning, when the hammer is rapidly spun when facing toward the sky, it allows the holder to fly, when it is thrown, it always returns to its owner.