Murder Drones: Uploaded Mind

"You can't lay a finger on me because you don't know if I'm a human or Drone. What if I say I am sorta both. It's a long story."

A mysterious Drone emerges from an abandoned hospital, shocked by how the would has turned out. She takes a while for her to adjust to her new surroundings and slowly learning about the inhabitants of this snowy world. What happens when she meets a Murder Drone that looks like her? And what would happen if she meets a worker drone?