Kiira

Got away from a small village when a zombie apocalypse started. Before this she lived with her little sister who Kiira had won custody over. Their parents kicked Kiira out when she was 16 years old because she got outed as trans and lesbian. Her parents weren't ever really fond of her and they neglected her when she was a child. Her sister Kaarina lived at her house for short periods of time because of their awful parents. Kiira got custody over Kaarina when Kiira was around 19 years old. They escaped the village they lived in when the zombie apocalypse started. They escaped with a few other survivors too, including Kiira's girlfriend. The group was headed deeper into Lapland, when unfortunately one of the members got bitten. Kiira had to shoot the infected woman which created tention between her and a man named Iisakki, who was the shot person's husband.

Later, when the group had found a shack in a deep northern forest, they settled and started building their civilization there and all is good and happy, right? Right. Iisakki set up a trap for Kiira's little sister. Long story short her sister got infected, but instead of killing her Kiira insisted on trapping her in a shed. To keep her safe from harm Kiira convinced everyone to give up their weapons. They could only be used under surveillance and they had to be put back after use. However, Iisakki was ready to do a little more trolling.

Iisakki set up another trap, this time for Kiira. Kiira got bitten and her hand got amputated. She survived the attack but while she was bedridden, Iisakki broke into the room where all the weapons were kept and took an axe. He killed Kiira's zombified little sister and Kiira fell further into depression.