Nina Cortex

Nina Cortex is Cortex's Bionic Goth Niece, that is in Cortex's care. She sometimes helps her Uncle in defeating Crash, but still fails. She studies at the Academy of Evil, a school for evil Children, where she was sent by Cortex for her to learn how to become evil. She before loved Animals and was a pleasant person.

Crash Twinsanity
Cortex meets Nina at the Academy of Evil where he and Crash need her to fix the Psychetron for them. When Cortex comes into the napping room and finds Nina, Cortex then asks Nina to show him what she has learned, so Nina goes through the Rooftops of the Academy of Evil. Back at the Iceberg Lab, Nina simply fixes the Psychetron by smacking the machine. When they warp to the Tenth Dimension, they confront Evil Crash and he kidnaps Nina. Crash and Cortex pursue Evil Crash on a slope who is using Nina as a Snowboard, akin to Humiliskate. Cortex then finds her tied up in Ropes with Evil Crash at his House, where Cortex tells Evil Crash to let her go and take him instead, which results in Evil Crash chasing Cortex. Nina later escapes the ropes and finds Cortex at the Evil Twins' Compound, where they then enter. Later, Nina along with Crash and Cortex find the Evil Twins' Throne Room, where after an exchange of taunts, a battle begins. Nina aids in this by taking out the Shield Power Source of the Evil Twins' Deathbot. After the battle, Nina is exhausted, then Cortex steps in. At the end when Cortex is warped into Cortex's Brain, Nina confusingly says her first line: "Huh?".