I’m not sure if anyone would agree with this suggestion, but I have an idea for a new feature for the Serial Killer role.
So the SK kills anyone who attempts to RB them, but what if there was a feature that allowed SK to kill whoever tried to attack them as well? The idea is that the feature works just like RBing, if someone attacks SK the SK will counter-attack them instead of attacking the target the player chose. The SK can only kill their attacker if they have low enough defense as the role would normally do, so vigilantes & mafiosos die if they try to kill SK but nothing happens if GF tries to attack the SK. With this feature the vigis can now essentially act as a substitute for an Escort but just the same way they can accidentally mislead the town due to Exe & GF having high def as well (including other roles that are not in Classic mode, which I’m only using for example).
The reason why I suggest this idea is because think about a real life serial killer, sure they would kill prostitutes but they’d also kill anyone who tried to get in their way or stop them, like Michael Myers for example.