Heather is a cunning young woman who loves to trick men into giving gold and other possessions to her. It is implied that she is the rogue who tricked Gatrie into giving gold to her during the events of Fire Emblem: Path of Radiance, although this is only mentioned in one of the support conversations between him and Shinon.

She flirts with the other female characters, especially Nephenee, and seems to dislike men. In a quote that was removed from the North American and PAL versions of Radiant D