'All things wicked start from innocence'
Before the transformation happened and the succubus possessed the girls body, she was very quiet. She was an innocent girl who hardly spoke at all and was accused of being a nerd because she never talked. After she was possessed she became an entirely different person. She became a very seductive girl who now, wouldn't stop talking. Before, she really liked the boy that saved her, now she lusts after him. Thankful for his help, she wants to find anyway to repay him.
Mellie carries around a nine millimeter pistol and also has the power of flame. She uses the power wisely and graciously gives the boy an advantage with flame.
Mellie had a difficult time starting out. She was geeky and no one truly accepted her but a boy. She really enjoyed his company and never left his side because he was so accepting. She was quiet, but it never really effected her personality around the boy. Her parents didn't accept her either, nor did society. It happened by accepted, and a car nearly struck her until the boy knocked her out of place. It was like fate to her. A succubus took over her body and made her feel different, and made her more unique. She became a new person that she uses to her advantage. 'Putting herself out there' is what most people would say, but she just calls it a new personality.