Vaillant

He can be rough. He has dark chestnut hair and unusual heterochromia. One eye is light gray, the other purple. But when he feels threatened, his purple eye begins to glow. His behavior also changes radically. He becomes rude and more insensitive. He also carries an automatic weapon. He is always cruel, merciless, cold-blooded, and uncontrollable. His gaze is cold. He has never shown tenderness to anyone. He is an artificially created weapon. He is programmed only for killing and decisive action.

Vailant was sent on a mission by the Netherhill company. In this company, Vailant was the most valuable biological weapon, one that knew no mercy. He was a cruel, cold-blooded, uncontrollable, and merciless killing machine. He always carried out Netherhill's orders without exception. He was ordered to kill a Class C biological weapon that, he was told, had escaped. Many employees were lost during the hunt for this creature, and so Vailant was assigned.
Vailant was in the camp with his team, but soon he left in an unknown direction. His team, although worried, wasn't overly concerned, as they knew Vailant killed everyone in his path. Vailant reached the edge of the forest and began to look around. Suddenly, his heightened senses detected the very creature he needed to eliminate. He took his automatic rifle and removed the safety.