I should list the Draemar, shouldn't I?
DraemarThey look mostly human, but they're around seven-eight feet tall (Same proportions as humans, so they don't look stretched) and they have metallic skin. Their skin makes them slightly resistant to injury, but extremely heavy. Draemar are a bit jumpy and hierarchical by nature.
“She'd become a governess. It was one of the few jobs a known lady could do. And she'd taken to it well. She'd sworn that if she did indeed ever find herself dancing on rooftops with chimney sweeps she'd beat herself to death with her own umbrella.”
― Hogfather