Artamos appears to be rather calm and friendly. Despite being turned into a robot by a witch, Artamos does not hold any resentment for witches or being turned into a robot. In fact, he finds dealing with machines to be fun and easy. He is, however, extremely protective of his daughter and will become enraged if she is injured or upset. He also might have been more strict in the past. Prior to being mechanized, he used to be a "lady-killer" and "literally the size of a mountain," in bunny form.