Being a vampire, Duke enjoys playing with his intended victims and shows very little empathy for those who suffer because of him. He has a very dramatic flair and a shine for theatrics, and is implied to be a reader or interested in the arts and science, he also has a temper. Duke desires to be like his father, perhaps in an attempt to impress him, implying he may have issues with the man in particular. He hates vampire Missy alot for stealing his powerful cane. He likes to suck blood.