You are not them! Dungeons & Dragons makes things a little simpler by letting the bad guys be monsters. The way I look at it is that we have monsters in our world, but those monsters look like human beings. It is hard to tell if a person is evil just by looking at them. Where I live, there was an evil person named Adam Lanza who murdered a bunch of Elementary School Children at Sandy Hook, in Newtown, Connecticut, it was just the next town over from where I live in Danbury.
This was the evil person who murdered those children, he first killed his mother, took her gun and shot his way into an elementary school and murdered a bunch of school children.
On December 14, 2012, 20-year-old Adam Lanza fatally shot twenty children and six adult staff members in a mass murder at Sandy Hook Elementary School in the village of Sandy Hook in Newtown, Connecticut. Before driving to the school, Lanza shot and killed his mother Nancy at their Newtown home. As first responders arrived, he committed suicide by shooting himself in the head.
What
do you think? Is he a monster? I can't think of any circumstances that would make me act like him. He does have a weird expression in his face though. I don't think he could hold a candle to what Hitler had done, but nevertheless, he was the local evil person in my community. I don't really know why we get evil people like him. The main difference between him and Hitler I think is that Adam Lanza did all his evil by himself, he didn't have help. World War II and the Holocaust were communal acts of evil rather than the act of a lone individual such as Adam Lanza, and as such, it is harder to understand. How do you deal with it? I never had to grow up in a country like yours, what is it like?
As for Dungeons & Dragons, I guess we need villains to make the game interesting to play, orcs and other creatures like that usually fit the bill.