Fie Claussell is a recurring character in Eiyuu Densetsu: Sen no Kiseki, also known as Trails of Cold Steel. She is a quiet, sharp-witted member of Class VII and a former Jaeger with exceptional speed and combat skill. Initially distant and guarded, Fie gradually becomes more open as she bonds with her classmates. Her role in the series is both as a powerful fighter and as a character whose past ties to the continent’s conflict add depth to the story.