Superiority complex refers to a subconscious neurotic mechanism of compensation developed by the individual as a result of feelings of inferiority.
The feelings of inferiority in this specific complex are often brought on by social rejection, possibly as a result of the individual's inattentiveness to hygiene, appearance, or lower intelligence as compared to others.
Hunters are under the dillusion that they are "cool", and have no idea that they are merely an imbalanced class. The hunters who do know they are overpowered have Superiority Complexes. Hunters are also pussies, due to the fact that they have to run away from you to kill you.