Koby is first introduced as a cowardly Chore Boy on board Alvida's ship. Through fear of being smashed by her Iron Mace, whenever she asked him who was the loveliest on the sea, he would … · Koby is introduced as a timid kid when he crosses paths with an aspiring Monkey D. Luffy who has just started his pirate journey in the starting episodes. Despite his frailness, he has … Koby started as a timid cabin boy on Alvida’s ship, but he’s one of One Piece’s greatest glow-ups. Thanks to Luffy and Garp, he transformed into a brave and honorable Marine Captain, driven ...