That one night?
Sorry but it is vthe Duke , he is a psycho in reality completely obssess by Louis...for the prince he is angry because Louis doesn't remember that night they have for month ago...that why he call him rabbit
Not me avoiding all the spoilers Tagged Topics just to get the spoiler in the reply of a theory.
depression noises intensifies (´థ౪థ)σ(ಥ_ಥ)
Don't worry it just my theory , I didn't read the raws in the first place ... it's just theory
I think it's the prince since he's probably killing off people that look like the mc cuz of what happend that one night