Betty is one of the first deviants who decided to destroy all humans in order to replace them. She is ruthless and cold, killing everyone she meets. She believes that after the creation of androids, humans have become useless. She has red eyes, she is tall and wears a black military suit. Betty's Number: J103TM54N She was created to destroy enemies in war, but eventually her code lines got corrupted and she liked killing people. She has white hair.