Prometheus

Harmony is new to Scabbard, the home of the Hunt. She is also newly released from the Colosseum after spending eight years as a gladiator fighting for both her and her sister's lives.
The man who freed her, the fully psychotic and blood hungry Demetrius, turns out to be a very interesting individual indeed.
A single personality out of three.
But it is the one who is hidden who she ends up befriending. The original, Prometheus. A man who spent centuries trying to heal from the extreme pain and trauma of his childhood.
Nicholas, unaware of Prometheus' rise, finds himself attracted to Harmony in ways he has never felt before, confusing and impossible ways.
But there is a problem, a big problem. None of them can bear the touch of another, the pain agonizing and triggering in a violent way.
While each of them fall in love with the beautiful soul of the woman who has been just as traumatized as they have been, they struggle to find a way to actually be with her.