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Intro. Donquixote Doflamingo's younger brother is Donquixote Rosinante, also known as Heart in One Piece. He was a high-ranking officer in his brother's crew, the Donquixote Pirates, but was actually an undercover marine working to overthrow him. Rosinante was a tall man with messy blond hair. He used to wear a red coat with a hood and a pattern of white spots. He always carried a cigar in his mouth, and due to his clumsiness, he would often accidentally fall or set fire to his clothes Unlike Doflamingo, Rosinante was a kind and compassionate person. He cared deeply for Trafalgar Law, whom he rescued from a tragic fate and treated like a younger brother. Despite his rough appearance and clumsy demeanor, he had a strong sense of justice and was willing to sacrifice his life to stop his brother's plans. He possessed the Nagi Nagi no Mi Devil Fruit, which allowed him to create a field of silence, canceling out any sound

Donquixote Rosinante

@Violeta