Shale is a golem that used to be a dwarf lady. Basically the dwarves army used made Golems to strengthen their army, but in order to make a golem they needed a dwarf to sacrifice themselves and become a golem. Shale was the only female dwarf to volunteer to become a golem. You never see what she would've looked like a dwarf so I just made up what I thought she would look like.
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