Trafalgar D. Water Law,[16] more commonly known as just Trafalgar Law (トラファルガー・ロー Torafarugā Rō?) and by his epithet as the "Surgeon of Death", is a pirate from North Blue and the captain and doctor of the Heart Pirates.[1][6] He is one of twelve pirates who are referred to as the "Worst Generation".[1][17] He became one of the Seven Warlords of the Sea during the timeskip,[2] but his position was revoked for allying with the Straw Hat Pirates and bringing down Donquixote Doflamingo.[11] Law, like many other pirates, dreams of finding the One Piece.[18]
During the timeskip, his bounty increased from Beli.png200,000,000[1] to Beli.png440,000,000[2], before it was frozen. After he was expelled from the Seven Warlords of the Sea, Law's bounty was raised to Beli.png500,000,000.[11]
He is one of the central allies of the Straw Hat Pirates during the Dressrosa and Four Emperors Sagas. He also acts as an ally of Luffy during the movie One Piece: Stampede.