Chris is an ex British soldier who had just moved into the field of private security. He arrived in Chernarus looking for work just as tensions with Russia started to boil over. After having arrived in Chernarus via Krasnostav airfield, he started to make his way to Ratnoe to meet with an old friend who had promised to help him set up in the area, and who more importantly was going to buy him his first pint in Chernarus.
He was already picking up talk of tensions in the area from the locals at the airport, and on his way to Ratnoe the taxi driver informed him that something was brewing to the North of Severograd between the opposing forces. Undeterred by what he considered as worried gossip he pressed on, though taking note of the one sided traffic seemingly headed in the opposite direction. Still, he was looking forward to his meeting and getting the ball rolling with his new career and life in Chernarus.
As he passed through the town of Severograd he noticed the amount of people on the streets, and caught glimpses of what appeared to be military checkpoints and personnel arguing with civilians - a promising sign for someone looking for work in security - he thought.
Just as he arrived at Ratnoe explosions were heard to the North East, and that's when he started taking note of the situation. He met his friend only for a moment as he, apparently in the know, was rushing off to his family in Myshkino talking nonsense about a secret getting out that would affect the entire area. There was no room in the car so it was promised that they would come and collect him once he had seen his family, having dropped the other passengers off at their homes along the way. Secretly pleased by this Chris waved them off and went to buy his own pint, he was too tired to try and understand what the hell was going on, and waited for his ride to arrive.
He has never fully explained to anyone what happened next, all that is known is that after having spent the night sleeping rough in Ratnoe, he made his way to the town of Severograd looking for transport to Myshkino. He eventually made it there with a few others, but his friends house was abandoned.
After spending a few days in Myshinko they attempted to travel to the major cities looking for information and travel out of Chernarus as the lack of a phone or computer had led to few answers, but this proved futile, as mob rule had ensued and it was too dangerous to be in the populated areas. The group returned to his friends abandoned house and decided to wait out there until the situation stabilised.
Again not much is known about what happened next, but at some point after this the group were attacked and killed by the infected, and Chris found himself alone in a foreign country amidst the outbreak, believing himself the only surviving member. Without family and now - since leaving the army - his fellow soldiers, he had found it hard to connect with others after his work in Takistan, so the loss of the group he had helped and bonded with from Severograd filled him with hatred for whatever the infected were, and he now spends his time destroying them, full of rage and the capability, training and will to hunt them down whenever and wherever he can, knowing that this all seemed to start in Severograd.
Unbeknown to him one other member of the group had survived, but whether or not they will ever learn of each others survival remains to be seen.