Quote Originally Posted by Pex View Post
Read about Vorlons and Shadows from Babylon 5.
This is a pretty good example of how both can be scary, destructive and fight by proxy until they couldn't get away with it.

OTOH, what you've described scans more as factions that will argue. Loudly, publicly and often.
I suggest "preists" of Khemra turn up on the steps of the Nami temple every Thursday at 3pm to debate with their opposite number. Who may or may not emerge, depending on how busy they are, whether they're in the mood and whether they want to just wander out and chat about (or change) the weather