@Zev :-
Yeah! I
like that...
I was at a 'loose end' last night, so I did a wee bit of research into the background behind Helluva Boss (I hear a "Groan" coming...)
I know it's only a cartoon series, but given that Vivienne has 'located' BOTH Helluva Boss AND Hazbin Hotel in the 'netherworld', I get the impression she likes to get all the details right. Stolas' depiction as an owl-headed "Prince" of Hell - with long legs - along with the depiction of Stella's brother "Marquis" Andrealphus as having a peacock's head (
S2 Ep4 - "Western Energy"), matches up perfectly with the Wikipedia article on the
List of the seventy-two demons of Hell (the "fallen angels").
Look at the descriptions of "Prince" Stolas and "Marquis" Andrealphus.....and then look at 'em in Helluva Boss. See what I mean?

Same with "King" Asmodeus (the owner of 'Ozzie's' nightclub). See how she's depicted the three heads.....the extra 'faces' alongside his main one?
Vivienne put a LOT of thought into this. 'Course, only a prat like me
would notice...
Yeah, yeah; I know, I know. I DO waste my time on some daft s**t, don't I?
Mike.