Boa Hancock

The Pirate Empress Boa Hancock (海賊　女帝　ボア・ハンコック) was first mentioned by one of the Risky Brothers while he was talking about Mermaids to Sanji and Brook. He claims that her beauty was second only to that of the mermaids, while Marguerite claims she is the most beautiful woman in the world.

She is the snake princess (蛇姫) of Amazon Lily and rules over it with her two sisters.