I was the youngest child and got a lot more freedom than my brother and sister. I used to wander, doing my own thing under the radar, but I didn't get in bad, bad trouble.
You can make yourself feel better about yourself if you project your shadow side, if you project your own potential for evil onto someone else. By annihilating them and, therefore, your shadow, you bring yourself into some state of purity or reformation.
I believe that if creative people are open and generous enough when working with each other, a lot more can be learned and achieved by both parties. That's what it's all about, trying to produce the best work possible on any given project.