Well at least this chapter confirmed current Zoro can't kill Kaido with his best attack, but looking at the fact he still has these power-ups/build-ups
- Turning Enma black
- Nidai Kitetsu
We might see more later on after he presumably recovers / gets healed by someone
Yep, you right. It is way to early for any of the strawhat to not come back, I mean none of the other stawhat has even finish their fight, how in the world do some fan think that Zoro is done for this arc?
Can they read xd?
I think it is something like Luffy (when he runs out of hacky) which make total sense. Enma + damage + attack that left a scar to Kaido
Time for Zoro to take a siesta, and come back in a few chapters