I’ve always read it as at least a little bit a comment on the Iraq war, but what’s it’s deal? It’s the only anime I can think of that climaxes with a military coup, and its cool that mustang wants to put people on trial for war crimes, but then he gets in power and doesn’t do it.
It’s also just got a whole plotline about racism, but it feels slightly off? Like minorities are okay if they save your life.
I got the feeling he only found out about Fathers plan kind of recently. I always assumed that was why he left Ed and Al, he’d just learned about Father trying to make the big stone. That makes the most sense to me, where he goes to Xing for a few centuries and then heads west, falls in love, and then the genocide starts and he decides to make his big circle that brings everyone back to life.