Critical mass Haki is arguably the strongest power in One Piece.

One Piece Episode 1151 featured Luffy's crazy plan to defeat Marcus Mars, and it required Bonney's help. How did she unlock ...

The strongest level of haki has been revealed, and it has the power to counter even immortality in One Piece.

Monkey D. Luffy’s path to mastering Haki in ‘One Piece’ is a big deal for anyone following his wild adventure. As the Straw Hat captain, he’s had to level up his skills to take on tougher foes, and ...

In the Elbaf arc, Zoro is about to unlock a new Haki ability—one that targets the soul and may help him defeat the strongest enemies yet. In the upcoming Elbaf arc—assuming that everyone can get past ...