(Chapter 4) Chapter 4: As Finn walked through the city after being led to the man hole by Jack the hybrid human rat,he found himself faced to face with a robot corrupted dog that ran off with his goggles,so he ran after the dog and was led towards an old house that was broken down and then Finn grabbed the dog and uncorrupted it and walked inside with it, he could clean this place up and live in it,and he named the robot dog nancy