Unlike most of his kind, Ozzium, (Oz) seems to be well kept. Especially for a Rat-folk. He seems to always speak in the upmost manners, except when it comes to one woman named Alice, who they appear to be in a relationship.

Overall he seems to be of above average intelligence, and very perceptive of whats around him, but slightly physically weak. He appears to always have a pocket watch with him always.