From enchanted hammer to Mother Storm to God of Hammers..all of that in just a few years.
Gotta admit, didn't see this one coming at all.
In a way, it kind of makes sense when you think about it. If there was a God of Hammers, it would have to be Mjolnir right? I mean it/he/she is the hammer of hammers...
Edit: Mjolnir wielding Mjolnir is a bit...weird...
So was it created by Odin then, or enchanted by him at all?
Or did he find it, and forced it to become like his slave as weapon for Thor?