I apologize for the almost exclusively "D&D-ish" nature of today's Hot Button, but I think it definitely deserves addressing. It's a question that also comes up in other games that have similar distinctions (such as Palladium's alignment system or Star Wars Light Side/Dark Side distinctions). Do you allow evil player characters in your standard campaigns? I mention "standard" because I'm sure all of us old-timers can recall at least one ...