The wind titan was two states north of the temple city and Billy's new friends. The last titan… The ice titan was one state away from the samurai state… And that was really bad. That was probably the best place for Billy to find documents that mention the past, but if that land is destroyed. Still, he couldn't abandon his friends. Things got complicated and Billy didn't know what was the best course of action, but he eventually calmed down and found his answer.
"Let's write to Icarus and Lucyna…" Billy decided.
Billy wondered if he should alert his wives. The timing of that incident couldn't be worse since Sarah had just gotten pregnant. Letting her fight a titan was too risky, even though her condition still was perfectly fine. Still, eventually, they would hear about the titans and the fact that Billy kept the information hidden from them. There was no other option… he had to inform them.