Mia

I am starting think Mia and Jax migth be Zazor and Binary's antecessors, just think, the only FULL black hair characters on 1862 are those two plus Marq, Coral and Timothy, who are antecessors of mostly full black hair 4162 characters. Also Jax's bussiness and lack of empathy and Mia's personality fit well with Binary and Zazor. The only catch is that they have different eye color, but well, just a theory 🤔