Luffy surpasses Zoro as the strongest due to his physical strength and Gum-Gum Fruit powers. Zoro's hard work and training put him close to Luffy's level, aiming to surpass him by defeating Mihawk.

With Luffy and company headed to deadly locales such ... who plays the part of the green-haired swordsman known as Roronoa Zoro, has bulked up for season two and was more than happy to share ...

Zoro's extreme loyalty to Luffy is shown through sacrifices and heroism. Fans speculate Zoro would do anything Luffy orders, even kill a crewmate. Zoro is more than a mindless tool; he cares for ...