Bandai Namco have announced that when One Piece Pirate Warrior 4 releases this March, a first for the series is that players will be able to team up with another player online, and tackle the game together in online co-op, or join with three others and take down massive bosses.

In addition, those who pre-order the game will score two costumes, directly from the Dynasty Warriors series:

• Wang Yuanji - Hancock Costume

• Cao Pi - Law Costume

A Character Pass is also planned for release, which will add another 9 playable characters into the game, more details on that are expected soon, but for now, screens of the co-op mode.