You are Solid Snake, Town aligned Box Sitter Inner
You are Solid Snake, preeminent special agent in all the world. Unfortunately, in a world of magic and monsters, much of your training is of no use here. But you still have your trusty old box.
Sit in a box (active): You can set up your box to find out about a player. You will find out their alignment.
If you find a non town player, you smoke a cigarette in celebration, which sends you into fits and spasms, taking you out of action the next night.
You win if ALL threats to Town are eliminated.