King makes for a good matchup for Sanji given he’s a mid air combatant and I’d love to see Sanji get a proper mid air fight before the series ends as he’s pretty good at it and has only gotten better with the RS but I’m not really on the Sanji v King hype train
King seems to be a swordsman even if he’s an hybrid type so I think it makes sense for him to be matched up against Zoro particularly from a progression stand point for him. Zoro’s dream is to become the WSS so I think it’s important he faces powerful swordsmen & overcomes them. Moreover, King seems to be a very nasty opponent for Zoro even more so than he’d be for Sanji imo, so he makes for a bigger hurdle. Also, as opposed to Luffy who always gets progression with his dream. I feel like we don’t really see much of that with Zoro ^^’ I feel we got a lot more of that early on pre-ts but I’m hopefully he gets some this arc.
- King uses fire like Sanji so it feels a bit bland for me. As that bit doesn’t really feel like an obstacle for Sanji to overcome as their abilities basically cancel each other out. Tho I guess if Sanji unlocks hotter flames (e.g. black/blue etc.) it could be very interesting. But in the same vein Zoro learning how to cut fire would also be very interesting. Plus King’s fire would be more of an obstacle for Zoro than it’d Sanji.
- Ryuma being nicknamed ‘King’ in monsters, which referred to him as the strongest Swordsman at the time & then we coincidentally have a ‘King’ character on Wano who given his position in the Beast Pirates is most likely the strongest swordsman on Wano,
All in all I personally think Queen is a more interesting character + opponent for Sanji so I’m pro Sanji v Queen :p. Can’t really knock those of you that wanna see Sanji v King as I think one could make a case for it too ^^.