Zoros deffo coming back with a power up to kill kaido.
It's basically shows why zoro is definitely getting up with a power up.
Let's start with the most important panel
Death is what completes a person
And weve literally seen this happen
Not only someone "die" but get a power up and come back stronger.
Let's jump straight to the obvious example
LUFFY
Here luffy becomes complete after death.
First he dies
Death completes a person
Then he comes back stronger and awakens as the Warrior of liberation
As nika
Now funnily enough the exact same thing happened (albeit on a smaller scale)
To sanji
Remember Death completes a person
SANJI
Sanji should have been dead here to the brachio snake
Queen even expects him to be so when he drops him
But no once again
He awakens instead this time
It's the Warrior of Science
And he now has an exoskeleton awakened
And finally we have zoro
Finally we have zoro faced with a reaper a literal manifestation of death after taking x2 of what he took since the roof.
With both chopper and franky questioning if he is going to or is dead.
A coincidence that he is also going through death ?
Of course not
As kaido said death completes a person.
Zoro is also getting up stronger than before
Probably with his own
Warrior of Chapter like the other 2 have had.
Whether it be Warrior of death/hell/wano whatever that remains to be seen
But he will get stronger
A black enma is probably on its way.
Zoro is by no means done.
On a side note as far as the actual power up he's getting is
The best place to look is this colour page
Where so far Robins demon form
Luffys nika hair
Sanji is apparently a cyborg
So maybe zoro has something to do with the zelda/link chap.