ProtoXtreme
Yeh...but Hiei was almost killed as a baby. >._.> I think that's a pretty good reason to be angry.
yea and sasuke's whole family was killed by his brother. and vegita' entire race was wiped out except like 4 people. Honestly if anyone had a reason to be emo, it was Vegita in my opinion. But did the crappy little man go emo? Nope, he lauhed, he slaughtered, of course, he also got an inferiority complex but still, he was cool folk at first.
Heie wasn't really emo either...he just didn't like people.