Luigi is a pirate on the Sage Ocean. He is captain of the crew -Perfection- and king of the flag Absolute Perfection. He also goes to other crews as senior officer or just to see his friends. He also governs Caravanserai Island.
He's also a pirate who has accomplished many things in Sage, and has great pillages.
Shortly after the Cursed Isles were introduced, Luigi tried to take a war frigate loaded with at least eighty pirates into the Cursed Isles and broke them. The pirates stood around for hours, playing Red Light Green Light and waiting for the Ocean Masters to fix Luigi's booboo. They eventually did.