Belladonna

Belladonna is one of the Amazons of Amazon Lily. She is the one who set Luffy on fire to get rid of the roots of the mushrooms he ate.

Trivia

 * She is named after the flower Belladonna, also known as "Deadly Nightshade".
 * Her name "Belladonna" is formed by two italian words: Bella (meaning "Beautiful") and Donna (meaning "woman").