I was about say...... since Enies Lobby??????Nobody in their right mind Watched Thriller Bark and believed Zoro was far from Luffy. In fact thriller bark is the arc people started wondering if Zoro was stronger than Luffy.
TBH From Thriller Bark to Dressrosa Zoro and Luffy are Close and look close. Gear 4 Dressrosa doesn't change that, Zoro's attack power SHITS on Gear 3 in Dressrosa. Look for your self
Its not until the Katakuri Fight in WCI when Luffy seems to be pulling ahead.
TBH From Thriller Bark to Dressrosa Zoro and Luffy are Close and look close. Gear 4 Dressrosa doesn't change that, Zoro's attack power SHITS on Gear 3 in Dressrosa. Look for your self
He beat zombie ryuma who was much below Moriah
Him takin Luffy's pain is more about his willpower and endurance not Strength being = Luffy
Only you guys got his weird mentality
Zoro has never been the Sasuke/Killua/Vegeta of this manga!
Luffy is the leader, clearly above Zoro , he mid diffs Zoro if he doesn't fool around.