Flamberge is known to be very expressive, often conveying her emotions via shouting. She is quite hot-headed, as she is easily angered, leading to anger being a common emotion of hers. She is very protective of those close to her, especially Francisca, and will attack anyone who has hurt them or made them upset. In fact, she is so protective of Francisca, that she worries she would melt in intense heat. She is also quite lively, usually heated up for battle and ready to go wild.