So great was Satan’s self-obsession that it split into twin hermaphrodite lovers to share the world with itself. They roam Kingdom Death, drunk with self-lust and power, trapped by their own vanity in fragile human frames. Their armor of living tongues shares the taste of the world between the twins. Satan is a vicious masochist, poisoning the minds of any it comes across. The pair is well hated by other entities, as they only seek to disrupt balance for their own satisfaction.
The Satan twins, now destined for hard plastic, are being added to all the Satan’s Lantern pledge levels. While cannon to KD, they were an artistic challenge from the original kickstarter. Plus… they wouldn’t really fight survivors in that form (for lore reasons). All other backer’s have access to them as optional Add-Ons.