[quote=@SanaChan]
First, the image didn't work when I tried to click on it.[/quote]I'll look into it.

[quote=@SanaChan]Second, what do you mean by metamorphic?[/quote]Think Mystique from X-Men.

[quote=@SanaChan]Cause if he can change his form, he wouldn't necessarily be a peasant.[/quote]He is a peasant. He could live as a nobleman but has absolutely no desire to live amongst them, he rather pilfer their stuff and sell it or possibly keep some for his own personal collection.

EDIT: Fixed the link to the image.