YU YU HAKESHO ABRIDGED
Endchapter for hiei
Hiei prefers to keep his distance from others, so he often comes across as aloof and elusive. He has a rather cynical and even misanthropic view of the world around him, often belittling and mocking humans and their emotions and the significance they place on friendship and life. And while he is relatively taciturn, he occasionally squabbles with and insults his teammates, especially Kuwabara. It is obvious that deep down he holds a certain amount of respect and kinship for his teammates, but seems to be closest to Kurama and Yusuke. While he holds an affinity of kinship towards demons, this goes as equally far as his preference for humans, despising weaker demons, including braggarts and "tourists" who lack impetus for a degree of respect from him.
Their mistakes were simple ones. Gouki's mistake was being overconfident and Kurama's... sympathy for his human prey.
Does a death wish cause you to talk to me that way?
You do them one favor and they think you're their best friend. This is why I could care less if their entire species was swallowed up.