Annie Leonhart is a 104th Training Corps graduate and former member of the Military Police Brigade. Her superb swordsmanship and unarmed combat skills earned her the 4th rank, but she is also known as a lone wolf who struggles to collaborate with others.
She had the capacity to turn into the Female Titan, a Titan. Her father has been training her since she was a child, and she is chosen as one of Marley’s Warriors.