Why do women find evil guys attractive?

If you study animals you get the answer. There is always the "alpha male" syndrome. Women go for this guy as the leader of the pack and of course he knows it (until he is replaced). Women want to have his children as they have more chance of surviving on his genes but they prefer to have a more stable mate to bring them up. We now find that with DNA testing a lot of children are being reared by fathers who don't know they are the real father. It is not about good or evil. Humans are just another type of animal we just hide it better,