You have so many cool OCs, tell me more about Turbatio. What's his deal? Is he like Octis' "parole officer" or something?
something like that, yes.
turbatio acts as a set of "eyes and ears" for asathanos; the overseer of hell.
octis and asathanos have an agreement going on and as part of that agreement asathanos put turbatio to the task of ensuring octis upholds his end of the deal;
turbatio is an intensely strong demon and not one octis can go up against due to his powers being confiscated, so while octis is stuck on the mortal plane turbatio spends his time loitering in the rafters of octis' cathedral. technically turbatio is doing his job, but even though that job is "bite octis' head off the second he steps out of line", turbatio's grown to enjoy badgering the bitter old man instead. he's simultaneously the guillotine dangling over octis' neck and the imp prodding him with a pitchfork for all eternity and octis resents him greatly for it.
personality-wise, turbatio's quite devious, cruel, and a smidge bit unhinged. he's a gargantuan opossum with the cackle of a hyena and a mane of rainbow-coloured flower petals. his ears have eyeballs that blink and move in tandem with his actual eyes. his head also can harmlessly pop off his body beneath the collar. it reattaches through magnetic hellmagic. he also has an indefinitely long tongue, which just adds to his unnerving nature.
even though the residents within the cathedral are large in part demons themselves, turbatio isn't friendly with any of them. he will nip himself a soul or two, mortal or otherwise, while octis isn't looking - sometimes for the sole purpose of making octis' job that much harder.