The narcissist's firmly, though counterfactually, perceives himself as omnipotent, omniscient, omnipresent, brilliant, accomplished, irresistible, immune, and invincible. Any data to the contrary is usually filtered, altered, or discarded altogether. Still, sometimes reality intrudes and creates a Grandiosity Gap. The narcissist is forced to face his mortality, limitations, ignorance, and relative inferiority. He sulks and sinks into an incapacitating but short-lived dysphoria.