That would actually be Odin, Thor's father.
Electronica Hammer ReplicaIf you are a fan of this legendary hammer, you should know that Thor was not the first person to wield it. We don't have any Uru, but if you require costume accessories, check out this Thor: Love and Thunder Electronic Mjolnir Hammer Prop Replica.This is partially why most cannot lift this weapon at their whim. The Storm chooses who is worthy enough to wield it.