I don't really see any reason to think akainu was a match to WB. Not one of their confrontations ended with akainu having the upper hand. And WB had already been through a lot of shit when akainu melted half of WB's face. The only thing that can be said for akainu is that WB couldn't one shot him but otherwise every confrontation between them ended with WB pretty much instantly pummeling akainu. Akainu never actually held his own against him.
There is definitely a limit to how much marco can regenerate... But its impossible to tell how exactly the limit would work. Or what even counts as more or less damage in this case. As in, hypothetically, if two different people stab marco... does it matter which of the two people was stronger or is a stab just a stab? What happens if marco is hit by something strong enough to break him into many pieces?
There is definitely a limit to how much marco can regenerate... But its impossible to tell how exactly the limit would work. Or what even counts as more or less damage in this case. As in, hypothetically, if two different people stab marco... does it matter which of the two people was stronger or is a stab just a stab? What happens if marco is hit by something strong enough to break him into many pieces?