Doctor Neo Periwinkle Cortex (often referred to as Doctor Cortex, Neo Cortex, or simply Cortex) is a fictional character and the main antagonist of the "Crash Bandicoot" series. His name is a play on the term neocortex, an area of the brain. He has been the archenemy of Crash ever since his first appearance, in the game "Crash Bandicoot".
Crash Bandicoot is a very popular video game worldwide