Nadya Petrov

Nadya Petrov (also known as Natasha) is an Antagonist of the series Monsters United. She's Riley's Best-friend, ss former member of HSS and is a current member of HMN,

Background
When Natasha was younger and in the same Camp as Riley when she was 6, she was taken by R.G and was tested on like her. Though she escaped, she ended up in the monster world and taken into by adopted parents who named her Nadya. She lived with them till she was able to go to University and study so she could make a future for herself. Though later on, realizes she has 2 lives in one, once living like a human and now living life as a monster.