Lanefan
Victoria Rules
Have to disagree here. The non-player could in fact be a great friend and a decent person who just prefers to play (or prefers to have the option to play) evil characters.People in general don't. But friends do not put their own desires ahead of their friends. If a person quits your game because they would not play a non-evil PC, then you are better off without them. They are not a friend or a decent person.
And the latter would be my own take as well: not every character I play is evil but I still want the option to be available, for the following reasons:
--- I might at some point come up with a cool idea for an evil character
--- if something in the game turns my non-evil character evil I want to be able to keep playing it as such rather than have it forced to become an NPC (I'd probably resent this more; it's my character, dammit).