The Ego Flaunt

For every molecule of water in their body, they have two bits of their own being.

The one who believes they're better than everybody and look down upon them thinking accordingly. They talk to others condescendingly as if other people aren't worth the "privilege" of being in their presence, disregarding all who want to prove themselves. However, if whoever wants or needs to show the Ego Flaunt is trying to do so for plot-important reasons, the Flaunt will allow the other to proceed, pushing aside their beliefs on how no one is worth their time.