The only ones that needs to shine are the strawhats but somehow the scabbards should support them, half dead Zoro needs to be revived to fight King but Sanji fights Queen with Chopper, Drake vs Chopper should fight even if he already has the antibodies for the virus, the BM pirates reaches them on a flying island out of nowhere.
Any of these choices would be extremely weird and leave something out (the Numbers, Drake being a traitor, ...).
Of course nothing is certain but to have Zoro vs King you basically need to heal him in a short while, to take Drake, Chopper and Apoo and sent them to do something else (which doesn't exist unless it's boring fodder control) and to waste the Sanji-Momo-King plotline. Impossible? No.
Likely? This is Zoro's arc so no
Zoro entrusted the live floor to Drake and he has yet to do something. Zoro can be healed, deal with Orochi helping Hiyori, discover his past and go to the roof once more for a final moment. This is Zoro's arc: focus on his emotions and on his past and no real fight, just feats and cool moments at best.
If not, there is always near dead Jack.
No reason to ruin everything else to force a 1 vs 1 with King
Any of these choices would be extremely weird and leave something out (the Numbers, Drake being a traitor, ...).
Of course nothing is certain but to have Zoro vs King you basically need to heal him in a short while, to take Drake, Chopper and Apoo and sent them to do something else (which doesn't exist unless it's boring fodder control) and to waste the Sanji-Momo-King plotline. Impossible? No.
Likely? This is Zoro's arc so no
Zoro entrusted the live floor to Drake and he has yet to do something. Zoro can be healed, deal with Orochi helping Hiyori, discover his past and go to the roof once more for a final moment. This is Zoro's arc: focus on his emotions and on his past and no real fight, just feats and cool moments at best.
If not, there is always near dead Jack.
No reason to ruin everything else to force a 1 vs 1 with King
Sanji hearing about Momo, outside of the fact that he doesn't know who Yamato is, is to get those 2 to meet, potentially for a gag and plot advancement.
You have to even assume King is going to go after Momo when he realistically hasn't even tried to outside of telling others to do it.
His priority was to guard the roof and then fight Marco. He's had nothing to do with Momo since that point.
Lets wait and see how the Sanji/Yamato interaction goes first, because a lot of what you expect actually rides on the idea that Yamato gives Momo to Sanji or that King somehow appears at that point to them.
