Board Thread:Lore Discussion/@comment-27007772-20140611204941/@comment-1600847-20150323120215

I highly doubt the Argonians will do anything, be it for/against the Empire, Stormcloaks, or Dominion, unless they're attacked directly. The only people they've attacked in millenia were the Dunmer, and that was for revenge for centuries of slavery. Argonians are very easy going: stay out of their swamps, and they live and let live.

The Dunmer also won't stir, likely because the Dominion is far from their borders. Hell, they might even HELP the Dominion to get back at humanity for abandoning them during the Oblivion Crisis... but more likely they'll be neutral to the human/Dominion conflict unless attacked directly.

The conflict is most probably going to be a human vs Dominion affair, with neither Civil War ending being canon. I'll bet Bethesda will make the ending "Stormcloaks and Imperials set aside their differences for X reason/reasons", and that where things will be come TES VI.

As long as they don't pull another Dragon Break and make both endings canon -_-