Whether or not the seraphim stay with or betray the world government the ones in egghead coincidentally seem like perfect matchups for the monster trio. With them already clashing multiple times in the arc as is
- Nika vs s-bear: kuma being a buccaneer, a believer of nika, believer of Nika, tied to dragon, and fruit being called the hands of liberation
- Zoro vs s-hawk: mihawk obviously being the current wss and s-hawk is basically an amalgamation of a bunch of zoroβs past opponents
- Sanji vs s-shark: martial artist, shark has the fruit oda thought would fit sanji, and Jinbe is obviously a fishman with fmi potentially being tied to the all blue
Currently the only odd one out matchup wise is s-snake tho. Idk but maybe Bonney is somehow tied to Amazon lily through Ginny. We still never saw kuma visit Amazon lily
If they do end up being future opponents maybe it could be through the bbpβs capturing them. Either for themselves or to sweeten their deal with the wg