Anne is a Master Knight with outstanding powers. Although being very experienced, she never feels at ease in battle because deaths and suffering are things she cannot accustomise to. Her relationship with Pray is very close, that can be shown by Anne's dream of eventually opening a cafe somewhere and move out to the country with Pray and live a peaceful life.
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Her first appearance is as a War Advisor for Admiral Jack Norton, when she fights in the battle of Void. She had plans to retire soon, as her body was injured from many battles she fought in her life. According to her, she has a busted shoulder and knees and a sore back, along with a high amount of accumulated radiation from a battle years before with Lucifer. It is clear, however, that her desire to retire comes from the sadness she always feel in the war zone and also her will to be together with Pray. She hasn't been in the front lines in years and shows insecurity in her skills, but despite that, she fights once again and kills the Queen on Void.
