General Yunan is conceited and boasts about her past victories during the Sand Wars, especially her defeat of Ragnar the Wretched, whom she often quotes. She is insane and violent, as well as insightful, as shown by her ability to dupe Percy and Braddock into exposing Grime's location. Nonetheless, her egotistical nature is her hubris that results in her own downfall, as she gets too invested in introducing herself rather than staying aware of potential threats.