Do you remember in Archer the Robin Hood neutral character? His goal was just to kill 3 people successfully. Given Abhorrent Beast was way more interesting than Eileen, especially for a mafia game... I think there's a real possibility that Freakinchair is a neutral with a 2 or 3-kill goal, and revealing, today, was an elaborate way to get the doctor to protect him tonight. If the doctor does, then he's at worst 1 kill away from winning tomorrow.
I'm not especially keen on letting him run around Mad Max style, town or neutral.
A) fuck you for bringing the archer thing up
B) even if he is a neutral that needs an amount of kills, he still can't just kill all willy nilly. If his kills become anti town, we will lynch him, so he still would have to target targets that are at least explainable as pro town to a certain degree.