silvers rayleigh
Silvers Rayleigh, also known as the "Dark King", is the former first mate of the Roger Pirates,known as the "Right Hand of the Pirate King". He became a coating mechanic in Sabaody Archipelago at some point after Roger died and the crew was disbanded. He served as Luffy's mentor in the use of Haki during the two year timeskip. He is also the strongest in one piece world after gold roger. even admiral kizaru said he can destroy the whole world with his hands behind his back if he wants to.
my favorite character in one piece is silvers rayleigh