Aura has long white hair and blue eyes. Her white hair complements her white dress and wide scarf that loosely goes around her neck.
Aura was made as the ultimate AI by Harald Hoerwick, the creator of The World. His reasons for creating her was to replace his deceased lover, Emma Wielant. Aura would become his and Emma's fictional daughter in order to 'continue her legacy'.
Aura is the Key of the Twilight, and for most of the series has not yet been "born". In .hack//Sign once she is awakened Tsukasa is able to log out, and the only one who has access to see her is Tsukasa and later Subaru when he takes her to see her.
Related ThreadsAura's Sister - last post by @ Oct 7, 2007
Woah.. The History behind the Creator of Aura (Spoiler Alert) - last post by @ Jun 8, 2008
Aura's Messages. - last post by @ Mar 4, 2003
Aura..Dead?*spoiler* - last post by @ Aug 14, 2003
Wat the is aura saying in hear e-mails - last post by @ Jul 12, 2003