One Piece has been a mainstay of the shonen genre for over two decades, and throughout its 1,000-plus episodes, Monkey D. Luffy and the Straw Hat Pirates have earned a reputation as some of the most beloved characters in anime history. Although their grandest adventures are still ahead of them, One Piece's protagonists have traveled far and wide, encountering many of the Grand Line's most colorful figures in the process.
Source:https://www.cbr.com/10-one-piece-scenes-that-changed-shonen-anime-forever/