Kamikaze: Neutral Evil. An ex-soldier who is still traumatized by the events he witnessed at war.
He has one chance to kill himself and another (or 2) player(s) with him at any night. He wins if that player is the last member of any role-type (Mafia, Town or Neutrals). He must use his one shot to destroy a faction/role-type. Lynching doesn't count. If the player(s) he attacks are not the last member(s) of any faction/role-type, he loses (he dies but his targets survive (?)). If there are more than 2 (?) Neutrals in a game, he can also win if he destroys all Neutrals, including himself. But if there are less than 3 (?) Neutrals, he can't win by destroying Neutrals. Appears suspicious to Sheriff. If he is attacked at night, both him and the attacker die (?).