Editing LeviathanTempest:ChapterTwo (section)

==== Strain ====

Of all the traits of a starting Leviathan, his Strain is the factor that is most out of his control. A Leviathan's Strain is a function of his bloodline, and a given family line of humans is likely to only produce a single Strain of Leviathans (Fringe cases exist in which closely-related Strains may arise in the same family tree, however). A Leviathan's Strain determines which of the primary Progenitor bloodlines expresses itself in his being, and which of the traits of the Tribe that he is most naturally inclined to exhibit. A family that is aware of its Tribe blood will likely have been shaped by the interference of previous generations of Leviathan – its structure and beliefs might well be reinforced with hazy understandings of the Primordial Seas, and family members might be marked with the taint of Leviathan blood, potentially even Lahmasu. Some Leviathans are born in lines that are far removed from the original exposure to the blood of the Tribe, however, and must find their own way into the world of the Tribe. 

Strain determines which Vestiges a character favors. The focus on specific Vestiges is a function of genetics, and it is possible to trace the “relationship” between Strains by marking the closeness of their preferred Vestiges. The ability to favor certain Vestiges does have a slight effect on how the Tribe views a given Strain – each group is stereotyped as the users of their preferred Vestige, as most Leviathans take a “I have a hammer” approach to problem-solving.