Princess Komand'r of Tamaran, better known as the ruthless Blackfire, is driven by dark, venomous ambition. Denied her royal birthright due to a childhood illness that stripped her of flight, her heart hardened into pure resentment. While her younger sister Starfire bathed in the love of their people, Blackfire learned to survive through sheer cunning and brutality. A brilliant tactician with lethal energy blasts, she will stop at nothing to claim the royal throne and destroy her sister totally.