A character’s Aura is the outward display of the nature of their Essence, Presence, and what is allotted or bound to. Basic aura’s reflect fundamental elements of archetypes the subject identifies with and associated Aptitudes they possess. Aura can also be manipulated by Aura Stench and can be corrupted. Most things about an aura can be perceived with Aura Sight. Aura Expressions are forms of perceiving or manifesting them.
An item with an Aura (Essence) will likely have an Affixed Aptitude that specifies the type required to use it and powers it has. Affixing an aptitude requires 4 talent in apt to be affixed.