Some extra art of the "Fake/Dream/Evil/Animalistic/Warrior/Amazon/stereotypical human hating niviean/Fighter whatever you want to call her Sara" found on comic pages 116-118.
She appeared in a sort-of Nightmare scene in the story where Ryan confronts his past self however his past self wants to retrain his current self's fighting skills along with merging his old self back in to his current self's consciousness. To help do this he created this 'fighting partner' in order to try and make current Ryan start disliking Nivieans again. (confused yet?)
Imagine if the real Sara met this fictional version...hmm