Emotional Processing Unit

A robot's Emotional Processing Unit.

The Emotion Processing Unit (commonly referred to as the EPU) is a revolutionary and integral component used in robots invented by Professor Nemo and RobixCorp that enables robots to emulate emotions and feeling, allowing a robot to develop their own unique thoughts and personality, just like a human being. The EPU is like a brain for the robot and according to Connor, allows the robot to play, laugh, have ideas, and sometimes even have headaches.