You suu cuuul that you have killing impulses.
What scary is that i have the same feeling right now.
My killing impulses results from my cynical views and egotistic personality. I view humans, as a whole, mostly handicapped and should all die (from time to time when people are easily swayed over a stupid news article, etc.).
In-game/when talking to friends or people: I put up a facade, regardless, showing my nicer side as to not scare everyone away.