Sven Lionheart (スヴェン·ライオンハート) is a proud Marine Rear admiral who roams the New World to conduct raids on pirate ships and seize their bounty and send the captured crew to impel down. He is born from a long line of High ranking marines who have served the World Government loyally. Despite having no qualm in taking the life of a man, Sven's presence still gives hope to the orphaned children whose parents were slain by pirates.