Early Life: 2000-2009
As a young child, Sergei was neglected by his mother and seen as a useless entity. Sergei was an excellent Marksman and combatant just like his father. Just about anyone that challenged Sergei lost to his gifted talent. His mother did not want Sergei messing with guns because she completely despised them. When Sergei turned nine he was informed that his father died in an ambush by CDF and NAPA forces, retreating from the capital of Chernarus. His father was unable to make it to the black mountains and he wasn't the only one to fall. Sergei was depressed for an absurd time.
For the next few years before 2017, Sergei strived to train even harder to redeem his father and to carry out his mission. Sergei didn't know much about the ChDKZ. He only knew it was a pro-Communist infantry organization during the civil war in Chernarus. His father was a part of the 67th 'Lopotev' Sotnya as so it was called. If Sergei was even going to seek revenge for his father and carry out his motives he would have to be the best of the best.
Early Apocalypse: 2017
When Sergei heard of an outbreak in Chernarus that would possibly spread throughout the whole middle east and Asia he saw this as an opportunity to enlist in the Soviet military and volunteer for border control just north of South Zagoria to protect Russia's border. about 4 months into the apocalypse, Sergei and his group got overrun by infected, so he abandoned his post and ran into Chernarus, after running for an absurd time he stopped. He was lost in the Black Mountains. He was running low on food and water, at this point, he would die in about three days. 2 days in he was searching for water and collapsed out of nowhere. Thankfully he was saved by a Russian man, but not just any Russian man a Chedaki remnant. The man recognized Sergei from a photo his father had. The Russian man decided to take him in. After Sergei woke up he was greeted by what seemed like 15 men all wearing military gear. Sergei was scared until one of the men said he knew his father. Sergei knew by this time he found the organization he was looking for. Sergei explained everything that happened up to the event and why he was there. The Chedaki Remnants decided to take them into their ranks, but first, they had to see if they could trust him. So they sent him on a very special mission of capturing ex-CDF and NAPA Members.
Present day: 2019-20XX
Sergei is 19, and is carrying out his father's motives by helping the Chedaki spread their Communist regime.