Board Thread:Speculation House/@comment-25045079-20141015200325/@comment-3387274-20141015204347

He's the Tin man, he runs a military full of robots from a kingdom of scientific devellopment, and he always wears what appears to be a glove on that one hand. Based on that, many people argue, and I'm inclined to agree with them, that his arm is weaponised in some way. He even mentioned one of his arms was playing up last episode, although which one it was appears ambiguous.