Some DbD Survivor & Killer Headcannons:
At first Rin holds a grudge against Felix because he reminds her of her dad. After Felix sacrifices himself in one of her trials for Steve to escape thoufh, she decides to not go out of her way to kill him every time.
Zarina is one of the few Survivors Danny actually somewhat respects. Since he was reporter before the entity too he understands the thrill to get informations. That doesnt mean he has mercy on her though.
Amanda sometimes lets Quentin go. Since she was a druck addict once she knows how sleepless nights are and pitties him. In a way she wants Quentin to not end up like her.
Evan and Meg have some kind of unspoken competition. When other's ask them about it they just shrug it off though.
Every member if the Legion has one survivor they prefer over the others. For Frank it's Nea, for Julie it's Kate, for Susie it's Jeff and for Joey it's Feng.
Most off the Killer have a favorit survivor they treat diffrently. Even Demogorgon! It's favorit is Steve. He reminds it of it's free early life.
The three Killer's who don't have a favorit are Michael, Kazan and Talbot. Michael is Obsessed with Laurie and wll kill her not matter if he wins or loses. Kazan thinks of all Survivors as weaklings and nobody of them deserves mercy in his oppinion. Talbot is too mad to really feel anything for the survivors and sees them as Testsubjects.