This is probably an obvious answer for most people, but I'm more interested in scenarios where a Nord joins the Aldmeri Dominion or a High Elf joins the Daggerfall Covenant. Are they outcasts of their home alliance? Are they double agents? Was it the result of chance, or are they not truly aligned with any alliance at all?
I can't personally provide any examples since I don't have the Any Race, Any Alliance upgrade; I was mainly just curious about how people justify their characters' complete and utter betrayal of their flag unusual choices.
"You can't just set a stick on fire and call it a flame staff!"