Aden is a pretty typical snarky supporting character, who always has a sarcastic remark ready and is rather guarded about how she really feels. Aden, while not an Aion, has always been fascinated by Chroma and its uses, and has dedicated her life to studying it. Others often find her strange and alienating, leading to her becoming somewhat of an outcast in the village where she lives. She becomes interested in Seles upon learning about the mysterious crystal she was left with as a baby