Call it spite, but Nazo loathed people. The root of his hatred was found in the environment he was surrounded by.  High crime rates, corrupt government, a fleet of heroes who thought they could make a difference in the world. Nonsense. What good was it to try to be selfless in a world where all people wanted was to benefit themselves? Idiots, all of them. What did Nazo want? Well, selfish things. He wanted to see those pathetic heroes fall from their pedestal. It might take years, but who cares?