Let's face it. Heroes are B.O.R.I.N.G. All they know is to be good and do good. That is how they are wired. Even a dog does that. 

What about the Villains? 

They are broken and complex. They don't want to be saved, but you know they need redemption. 

If you like complex interesting villains and level-headed, intelligent heroines to tame their inner beasts, you are in for a treat.