I'm torn. Zoro basically has nine damned Scabbards. Nine swords to nine heads makes perfect sense. The guy wants to avenge Yasuie and Orochi is willing to fight in favorable odds. He's probably the best symbol to take down for the samurai to rally around Zoro. But even as a warm-up for Zoro's return it's pretty underwhelming as that guy folds like an accordion.
King is probably a high diff. He's a good fight but a silver medal who contributes nothing to Wano lore thus far. The only cards he can play would be either killing Zoro's potential clan members or having his hidden race be something relevant.
As it stands I'm not sure what zoro will do on his way back up, but he's gotta get back up. This is his first real defeat in the new world, but he's not out of the fight before Tama's group, Chopper, the Scabbards, etc. Luffy can defeat the current Kaido but that can't be all there is. Maybe it's not much more but just enough to creep up on Luffy after the final attack. Or that guy's gonna go ham awakened like Krieg at Baratie (hito hito model: Boomer).
I expected Asura to come back in all likelihood but quite less it would probably constitute CoC
Can you imagine drawing the shit outta this piece and someone comes along to tag it ASHURI