Mia Bitter

Mia Bitter was the girl hired by The Lookers to protect Binnan Boarding School from The Bad Ones. Instead, she kills Principal Princen Pelt and blames her partner for the death.

Name

 * Mia and Maria are both names that mean "Bitter".
 * Mia Madeleine is a reference to Mary Magdelane, who's name in French is "Maria Madeleine".