Arcueid and Archetype Earth are separate personalities inhibiting a body of a True Ancestor. Archetype Earth is extroverted, morose, unfeeling and does not exhibit any human-like emotions. Rather than that of a princess, Archetype Earth's demeanor and tone is more befitting of a queen, treating the insolent with no mercy. Meanwhile, Arcueid is free-spirited, cheerful, active and doesn't really sweat the small stuff. Arcueid wears her emotions on her sleeve, prone to sulking when she loses. 