One Piece: 4 Near-Perfect Storylines That Aren't In The Anime

I don't think it is an exaggeration to describe Eiichiro Oda's One Piece as one of the best-written shonen manga and anime of all time. Not every canon arc is a masterpiece or perfectly paced, but they all introduce fantastic characters, expand the world-building, or are just plain-old entertaining. However, One Piece's filler arcs are generally considered forgettable, and that's the fate of the storylines deemed worthy of the anime... in comparison, the video game original stories are so completely irrelevant, they might as well not exist.