The Grand Duke rules the city of Carlyle. Black hair and purple eyes. Walking red flag. Absolutely unhinged. Extremely attractive and he knows it. Doesn't even have any sob backstory to "purify" his actions. Narcissist, psychotic. His idea of love is owning the person he finds 'interesting'. Obsessive. Manipulative, cunning, sly. Good at masking his emotions--can say the cruelest things with a smile. Absolutely sadistic. Yandere with no limits or morales whatsoever. No redemption. Toxic.