Familiar Name: Persistence Description: A blue shadow mongoose, Persistence is roughly two feet of long, with a physical form that consists of slick blackness as dark as a void, or starless sky, wrapped in an aura of roiling shadows that emanates within about of foot of its body.  Two large, bright blue eyes with the same horizontal pupils common to all mongooses are its only other distinguishing feature.  Cool to the touch, its fur feels like the softest silk over coiled muscle.  Fre