I was thinking, was Zoro already using critical mass haki vs King ( or something similar)?
He was fighting King with the maximum amount of Haki possible, similar to Roger and Garp with their last attack vs Xebec.
“But that could kill me”
“ We don’t come back alive from this”
We know thanks to Gaban that Zoro was not aware of his Coc, so imo he could have used the critical mass haki unconsciously with the Dragon Damnation attack.
He was exhausted after that, the mink medicine
adverse effect started after ( the Grim reaper was the signal)
What is your opinion? Am I overreading this?