Changes

The number of Leviathans that escaped from Purgatory is unknown, though Dean suspected that possibly over a hundred were in Castiel's vessel at the same time.. The Leviathans operated within a rigid hierarchy lead by [[Dick Roman]].<ref name="seven02">[[7.02 Hello, Cruel World]]</ref> The Leviathans operated within a rigid hierarchy lead by [[Dick Roman]]. Their ''modus operandi'' was to take on the forms of humans who have valuable skills, or were in positions that may be useful, particularly positions of power including the military and corporations. Dick Roman stated their golden rule was, "There's no such thing as monsters." Their plan, as revealed by [[Bobby Singer]], was to turn humanity into the perfect never-ending food-source. To accomplish this, they were building slaughterhouses for humanity in various locations and were putting an additive into the food that made humans pliable and easily controlled. The additive would also kill all monsters that feed on humans such as [[vampire]]s, [[werewolves]] and [[ghouls]]. The Leviathans would also develop a version that they put into coffee creamer that would breed out unwanted traits (naturally lean people, short people, hemophiliacs, and those with a high IQ) and kill people who have such traits. The Leviathan also planned to build centers to cure diseases like cancer, so that their food supply would be disease free.