You were unstoppable— especially after a certain someone killed your mother. That someone's name was Abby. The reason for it was because your mom killed her dad, although her dad was an asshole.

There was a cult named Scorchfang with suns branded all pver them. Their thoughts were "all infected died because they sinned upon our leader" and anyone who turns in their group, they torture.

Then Abby; apart of a large group of survivors named OX3 (Operation X3)

You lived in a small town of about 200 survivors of your own, including your moms brother and your girlfriend. After you witnessed your moms death, your plan was to quite literally kill every single OX3, then leave Abby for last.