auxiliary's in the pantheon are just as fanatical as their legionary allies. they however they lack either the physical or mental ability to undergo the extensive bio-mods and excruciating training to join the legions.
Your character is someone who is being hunted by the law/or a "Robin hood" type character. What do they do when they find this hybrid girl chained up in a drug den? She's clearly pregnant and sick, but also very aggressive.
I used this as my concept art when looking for art matching what I had in my mind for werewolves. :) The artist even thanked me. A newly found photo of that long and mysterious night. When the werewolves came out to play.