Norea presents herself as a calm and level-headed person, often maintaining a flat demeanor in conversations. She is often quick to remind others, especially Sophie, to stay focused on their main objectives.

However, she harbors a very deep-seated hatred of the Spacians for abandoning the Earth, which also includes other Earthians who left the planet. She remains scarred by the violence inflicted upon Earth, and she harbors intense and murderous thoughts against Spacians, often vowing to kill all of them she can. She is disgusted by the artificial sterility of Fronts like Asticassia compared to the struggling but growing wildlife of Earth.

Despite her neutral façade, Norea is very quick to resort to threats and violence to accomplish her goals and is unafraid to kill. When provoked, she can become exceptionally merciless and brutal in combat and personal situations, even willing to kill other Earthians.