Dottore displays manic tendencies, laughing maniacally or making unintelligible noises to himself when he is in a good mood, but also being highly irritable whenever he does not immediately get his way. Dottore is known to be overly self loving and greedy. Dottore stands out as a particularly unfeeling psychopath. He's a researcher who enjoys experimenting on humans, which is the reason why he was once banned from his hometown.