Sully

Sully is a navigator for an unknown pirate crew. He appears in the video game One Piece: World Seeker.

Appearance
Sully wears an opened green vest and black pants with a white sash around his waist. He wears a skull necklace, a shield on his left arm above the elbow and black gloves. He has dark brown hair that is spiky along his hairline and pulled back into three ponytails.

Personality
He seems to be friendly and asked Luffy if he could defeat some marines.

Abilities and Powers
As the navigator of an unknown pirate crew, it can be assumed that Sully has the knowledge of how to navigate the seas.

Weapons
He wields a katana, but his proficiency is unknown.

One Piece: World Seeker
Luffy comes across Sully, who asks him if he has any Phantom Remedy as he needs some for his captain. He then asks if Luffy could defeat the marines around the area as he's on a time limit to deliver the medicine.

Trivia

 * Sully's appearance is similar to John and many other underlings within the game.