Personality. Nico is a positive person, despite his inner turmoil with himself. He typically puts others in front of himself and keeps his problems inside, believing to be a burden to those around him if he were to speak about it. . He tries to be a logical person, however, his emotions seem to affect his thinking and decisions more than he'd like. For example, Nico completely cut off Mark Evans due to the fact he felt betrayed and jealous of rumors that Mark pitied him.