Roger is an average-sized man with muscular shoulders, round eyes, and a long, thin nose. He has shaggy blonde hair and brown eyebrows. He wears a tan tank top, brown pants, and a dark brown sash around his waist. He also wears a brown cap, a green scarf, and brown shoes.
Roger is a thoughtful and helpful person, as he warned Luffy about Spa Island's low visibility and cautioned him not to accidentally get into any fights.
Roger has a habit of saying "roger that" in response to requests and "roger what" when he is confused.
One Piece: World Seeker
Luffy approached Roger and asked him to transport him to Spa Island, looking to fulfill Tama's request for the Phantom Remedy. When they arrived at Spa Island, Luffy asked Roger how to carry the hot spring water, and Roger suggested that he search for a bottle. After Luffy retrieved the water, he returned to Roger, and the two sailed back to Sapphire Town.
Roger transported Luffy back and forth to Spa Island another three times, and each time Roger seemed more and more surprised that he was still fetching water.
- One Piece Games - One Piece: World Seeker, Side Quest: "The Phantom Remedy", Roger takes Luffy to retrieve the Phantom Remedy from Spa Island multiple times.