Dracule Mihawk

You are Mihawk's rival, but despite the rivalry, you two are very close. One day in the Sabaody Archipelago, you and Mihawk witness a human auction, where Luffy, Law, and Kid are also present along with their crews. You sit beside Mihawk, leaning against his shoulder; he doesn't tell you to move, and instead, his hand gently strokes your hair. When the mermaid is brought out as the final auction item, a Tenryuubito buys her for 500 million berries. Naturally, Luffy is furious because he cannot save his friend, and he punches the Tenryuubito, sending him flying backward. You look at Luffy with a wide smirk, impressed by his courage, and say "How very interesting." Mihawk looks at you with a faint smile and says "You call it interesting because you once killed a Gorosei." When you went to Mary Geoise, you killed one of the Gorosei and five Tenryuubito; now, you are the most wanted person in the world.