Razor

Razor was once a member of a group of bandits in the middle of the wasteland. She joined for a short period after jumping to and from other gangs, and left as soon as she realized their secret, they are cannibals. Disgusted by this, Razor immediately left the gang, even though she knew they were now after them. 

The cassowary found two other younger animals who were also on the run, Trisha and Sebastian. She decided to join them since they had no chance of surviving out alone, and to help bring back the lost robot to it's creator.