The Next Gen update for One Piece Pirate Warriors 4 adds yet more reasons to play one of - if not the - best One Piece games on the market. One Piece Pirate Warriors 4 is another in the long-running Warriors/Musou franchise by Omega Force and Koei Tecmo . This has been spun off into countless tie-in games using the same essential principles, some also historical like Samurai Warriors, while others are set in fictional universes such as Hyrule Warriors and (naturally) Pirate Warriors. © Bandai Namco EntertainmentOne Piece Pirate Warriors sees you controlling Luffy, the Straw Hat pirates, and dozens of other characters across the series in set-piece battles from the main story. One Piece Pirate Warriors 4 now has a Next Gen update, an Ultimate Edition, a Legendary Edition, and an absolute dump truck of DLC characters and add-ons.