Vanity

Vile Demonic Dragon, Vanity Husk Destroyer is the main antagonist of Future Card Buddyfight Ace, serving as the buddy monster of Ranma Kakogawa. Sealed by deities long ago, he manipulates Ranma into embracing his true self and seeking revenge against the imprisoning deities. Vanity evolves into more powerful forms, showcasing a nightmarish and cybernetic appearance. Throughout the series, he uses Ranma as a pawn for Minus energy and ultimately reveals his manipulative nature, leading to significant plot developments, including memory loss consequences in battles.