Entity: Alter Ego

Source Dark Archive pg. 126

A highly guarded castle in the middle of an extravagant ball, the headquarters of a city's infamous thieves' guild, the locked room in the back of a cultist hideout—all perfect targets for you to use your expertise at blending in. Rather than skulking through the shadows, you use your training and latent supernatural abilities to become a mirror, playing on the perceptions of others and taking on whatever role necessary to get in and out of your destination before anyone has a chance to think something is amiss.

Performing an alter ego means going unregarded. Passing as just a face in the crowd is crucial, and accolades come as the gratitude from your leaders or coin from your clients, rather than the awed adoration from a crowd. This arrangement might suit you fine, as you thrive in a job well done and on the thrill of walking flagrantly past your duped adversaries. Or it might become pent up, until you can't resist a dramatic reveal or a signature calling card that shows you were there. One final word before speeding away from the castle, a gloating message left behind, or some other sign reveals your skill—usually too late for your victims to do anything about it.