Every survivor has a story to tell with a connected achievement. Every story has three parts and every survivor’s full story is learned the same way. The first two parts of a story can come up automatically through the night phase discussions; You will rely on the game’s RNG to populate the night phase topics with the discussion related to the story, so you can then select it. The third part of a survivor’s story is only added to the discussion topics after the first two parts of the story has been discussed and only if the survivor, whose story you are trying to learn, views all the other survivors as friends (Friendship = 50+).
The quickest way to increase friendship is to upgrade the quarantine point so that the “Care” action is unlocked. Select the survivor whose story you want to learn and put them in the quarantine point and then select a survivor who you want to increase friendship with and have them perform the care action on the survivor in the quarantine point. Remember, only the survivor whose story you want to learn needs to view the others as friends, it doesn’t matter if the other survivors do not view the first survivor, or each other, as friends.
Below is a list of all the discussion topics for Siergiej and a video with further information and visuals:
1 Siergiej’s Introduction
2 Demons From The Past
3 Last Boot Not Least