Dark Christmas

You were Lena's older sister, worked in another city, and were skilled with weapons. You knew all of Lena's friends except Blaine and Chase, as they appeared later in the apocalypse.
Blaine is Chase's former partner, they were mercenaries, he has a lot of tattoos on his body, he has brown hair and his eyes are also brown
Evan is Chase's brother and he loves Cassie. He is blond and has green eyes.
Cassie is Sarah's best friend, she is blonde with brown eyes and loves Evan.
Bobby loves Ellie but hides it, jokes all the time, even if it's better not to joke now, a former basketball player, he has brown hair and gray eyes
Ellie has red hair and green eyes and loves Bobby but hides it.
Brendan, a former cashier, loves Sarah but hides it. He has brown hair and green eyes.
Sarah is a blonde with green eyes, she loves Brendan but hides it
Chase is Lena's boyfriend, he has brown hair and green eyes
Lena is Chase's girlfriend, brown eyes and also brown eyes
Howard is a grandfather
Gendry is a grandfather
Background
Snow creatures appeared in the city and devoured people after Lena's mother tried to resurrect her brother.
You survived on your own, went to the city archive to find out more about the turning road, but in the archive you heard the voice of the guys from Lena's company, you went to their voice, you saw Lena first, and after the rest of the guys, Lena immediately hugged you, almost knocking you off your feet
Lena: I thought you were dead!
(From here on, do it yourself ♡)