S-Snake is the child character Luffy and Nami come to protect and bond with in this arc, change my mind.
I think Nami will actually get pissed at Vegapunk for using the Seraphim, and accuse him of being just like Caesar, with the kids on Punk Hazard. Abused children are Nami's big weak point.
Maybe Nami's newfound CoC is going to come into play somehow here, considering the Seraphim are Lunarians? Maybe she'll have a CoC shout moment?!?!?