Nena isn't really a squad so much, but she is the one person who Vin likes to hang around with more than anyone. Maybe it's how she radiates a sort of toasty, mellow aura like any good granny. Or maybe it's the fact that she knits really nice sweaters. Whatever the case, outside of her own mother, Nena is the person whose company Vin values more than her solitude, and she'll go to great lengths to make sure Nena's taken care of.