What's the point of setting these shows in the same universe? They don't seem to share anything, not even lore. Nobody brings up ipms, hell hounds, the seven sins, the Ars Goetia, or even the other rings of hell in Hazbin Hotel.Nobody mentions Lucifer or the Sinner Overlords in Helluva Boss. Surely an Overlord would be interested in IMP? The only thing that Helluva ever brought up that was relevant to Hazbin was the angelic weaponry.