Demonic Butterfly

An elder demonic entity tells a younger one to 'get off her lawn' by murdering one of his demon priests using a butterfly.

THE 'ZOMBIES VS VAMPIRES VS DEMONS' WORLD:

In a post-apocalyptic world, humans are a just valuable resource: zombies want their brains, vampires want their blood, and demons want their souls. Pure humans are difficult to come by, and the factions scrape what they need from each other, either through brute force or fragile alliances.

SUPERNATURAL FANTASY STORY [900 words]