Leviathan

Leviathans are described first and best in Leviathan: the Tempest, a fan-created wiki on RPGnet.

Demographics
There are usually one or more leviathan cults at work in any major city, with larger towns and costal ports supporting more cultists and actual leviathans: usually there are only a handfull, but New York City, St. Petersburg, Amsterdam, and the like are rumored to have perhaps as many as two dozen.

Mechanical Adjustments
To keep the need for spreadsheets to character creation only, and not play, the mechanics of Leviathan are being heavily adjusted. See the following links for the details:


 * Sheol is the Leviathan Supernatural Core
 * Leviathan Lineages and Schools have been tweaked.
 * Leviathan Vestiges have been rewritten: the effects are similar, but the mechanics are less complex.
 * Leviathan Forms have likewise been redone
 * Leviathan Merits are reduced in number: some have become general, others have become Adaptations
 * Afflictions are greatly expanded, and Turmoil is what threatens leviathans' integrity.
 * Leviathan Character Creation, including basic effects common to all leviathans, have been simplified.
 * Lahmasu are a special case of the Twisted
 * See  Character Advancement  for experience costs.

Connections
Beloved, Ahabs, and Atols are special cases of the Touched. The Society of Marduk is composed primarily of Royals and Geniuses.

Rituals allow Leviathans to create Promethian servators from appropriately prepaired corpses; the result is not always as tractable as advertised.

Leviathans and Royals are normally in conflict, and have been since the time of Marduk. There are some exceptions, mostly when a Royal is also an Atol.

Leviathans and Geniuses have an uneasy relationship -- each is more than capable of striking at the other's weak spots.

Leviathans see True Fae as interlopers into a world that rightly belonged to Tiamat, their ancestor. Changelings are often viewed as victims, agents, or both of these infuriating outsiders.

Leviathans have little to no interaction with Twilight. Those that need to seek Promethians or Touched to fill in their blind spot.