Quote Originally Posted by Wulfram View Post
"No evil characters please"
Thats ok I am playing Chaotic Neutral

I say talk to them out of game. Its always worth saying before the game starts what you expect from your players. If you say you are wanting to run a game where the players are heros and not murder hobos. Of course some players may not like this but they can vote with thier feet if they aren't happy.