Treegan's butt was planted on the ground and his back was against the wall he had just crashed into.
He was least bothered about his pitiful appearance as his entire attention was on the man standing before him.
Only he knew how much pressure he had been applying to keep Rein kneeling before him lest he wreaked havoc after turning feral.
Though Rein wasn't the most powerful man he had met, bloodthirst was capable of infusing power within the one who was on the verge of turning feral.
The instinct to survive in a vampire was great and hence when someone turned feral, their strengths would also spike to give them a better chance of finding a food source.
Once Rein lost his mind due to the thirst, he would use every single ounce of strength in his body to break free and go on a rampage to quench his thirst.