Nina Cortex (Boss Fights)

Nina is fought a boss in Crash Bandicoot: Purple and Crash of the Titans.

Crash Bandicoot: Purple
Nina is a chase boss fight, where Crash flees from Nina while riding Polar, where he must avoid spikes and Toxic waste.

Crash of the Titans
Nina is the last boss and has eight hitpoints, she will be piloting the Arachnina, and Crash will be using scorporilla in which he uses to hit the Arachnina, once all of Nina's hitpoints are gone, crash must jack the Arachnina and destroy the inner workings of the Doominator, once all inner-workings are destroyed, you win.