It's called having a character arc
Zoro went from being a lonewolf who believed he was ready to beat Mihawk -> to man dedicated to his captain and understands he needs to be a lot more stronger.
Yamato has not left her point A at all
Zoro went from being a lonewolf who believed he was ready to beat Mihawk -> to man dedicated to his captain and understands he needs to be a lot more stronger.
Yamato has not left her point A at all