I just only hope that Oda doesn't make Kaido's son to be treated in the same manner as "Captain Morgans and Helmeppo" during that arc... where Helmeppo is a complete trash.. and Captain Morgans is just looking down on him a whole lot because he's whiny trash...
Not saying Helmeppo is trash now... I like him more than Koby by the way... I'm just saying how he was in that first arc...
Also
If Kaido's son inherited his father's "TOUGH SKIN" which cannot be penetrated easily.... then... I truly want Oda to make him the "ACE" card of Beast pirates...
Then,
Zoro vs Ace card
This is so much better type of a fight for Zoro... the same type where he faced Mr.1 before, but even more extreme!
While letting King as many suggested "fire power + flight" suiting Sanji more
But again... this is ONLY if Kaido's son is hard to cut like his father... but if he doesn't have that feature... then it's not a good match up for Zoro... rather.. let Zoro face King... and Sanji faces Queen as we used to say...
This is all assuming that Kaido's son is evil like his father...
h may turn into Luffy's best friend for all we know LMAO