OG Svanhilda isn't a Hellsguard, but a half-dragon lady raised up in a place where she was told that she was delivered as an infant to a Sun god's clergy in order to kill white dragons with his divine blessing.

She has since gone renegade, and has a lot of issues there, and she is incredibly jaded on certain subjects and how they shaped her identity. But she is still severely loyal, to the people she is able to put her faith in, and she has a fierce hatred for liars and fire.