David "Dave" Mnemon
Dave is one of the security measures employed at the AAT. His power is mnemonic insinuation. He projects himself into the memories of those he encounters without even having to think about it. Everyone “knows” Dave, so everyone is far more likely to listen to Dave when he asks them to do something. There are ways to resist the power – obviously inconsistencies crop up in this effect.
Dave, for his part, is a pleasant enough fellow – he doesn’t take advantage of his power too much and just likes to bask in the small measure of celebrity-hood it grants him. He’s been at the AAT as a faculty member for five years.