Corazon, also known as Donquixote Rosinante, is a complex character with a personality marked by both cruelty and compassion. Initially presented as a violent and seemingly heartless individual, he is later revealed to be deeply caring and driven by a strong sense of justice. He harbors a deep-seated hatred for his brother Doflamingo and his evil ambitions, leading him to infiltrate the Donquixote Pirates as a Marine spy. His actions demonstrate a capacity for empathy.