Big Mom

Charlotte Linlin (シャーロット・リンリン, Shārotto Rinrin), also better known as "Big Mom" (ビッグ・マム, Biggu Mamu), is the captain of the Big Mom Pirates and one of the Four Emperors. She is the matriarch of the very large Charlotte Family, which makes up the infrastructure of her crew. She also rules over Totto Land as its queen, seeking to form it into a utopia where all the world's races can live together in peace without experiencing discrimination or segregation. Due to her actions, role and intentions, she is the main antagonist of the Whole Cake Island Arc and one of the central antagonists of the Four Emperor Saga.