His best talents are murder and unwittingly adopting children. He wants desperately to overcome the trauma of having been raised as a child assassin and while he has a vast desire to express and experience love, he has a very hard time conveying this. He doesn't take joy in stabbing, he sees it as an inherent part of his existence and sometimes, a requirement he must fulfill to maintain his personal sense of justice.
:) Thanks Athen. You're a good guy.