Because of all these factors, many Rokushiki users are among some of the strongest characters in One Piece. These One Piece arcs forced the Straw Hats to grow and adapt to the world around them ...

The new world has some of One Piece's strongest martial arts and martial artists. Here's a closer look at them.

As previously stated, Zoro defeated Kaku on Egghead Island, so one might question why the Straw Hat will fight another ...