Lobo #1
Lobo was born and raised on a peaceful planet Kzarniya, eventually killing all its other inhabitants: it is claimed that this happened during the chemistry lesson and it was his "research project." Since then, left last kzarniantsem in the universe, he traveled the galaxies, working under orders to kill or capture those or other entities. At the same time Lobo has a strict code of honor when it comes to agreements: for example, by taking one order, he would never back down from its implementation, even if by that he will be offered a lot more money.