Kathy Chan wasn’t always like this, she used to have a boyfriend before the apocalypse happened. However her relationship with that supposed “boyfriend” was becoming quite toxic by the time the Zombies first started appearing. When she was surrounded by them her boyfriend left her for dead, luckily she made it out…not Alive but…Undead. She has a tendency to sometimes Eat Peoples Brains but she does try her best to make friends with Humans, when she gets mad especially that is when she goes Crazy