Zoro Vs Mr 1

Mr. 1 can turn his body into steel, and Zoro uses techniques like Gazami Dori, One Sword Style, and Shishi Sonson to defeat him. Some say the fight is inconsistent, with Zoro taking multiple injuries but still being able to lift a building. Others say that Zoro's fighting style is to overwhelm his opponents.
Zoro and Mr. 1 also impress each other during the fight, and Zoro ends up thanking Mr. 1. Mr. 1 jokingly asks what's next, cutting diamonds