Each faction has its own set of traits and attributes. There are also a number of non-defining traits which can both be the same or vary between factions. Non-defining traits do not impact the rarity of the NFT.
List of non-defining traits:
Below is an outline of traits that may be found on Humans. Traits within a faction can be different depending on class and sub-class. Traits are randomly generated and may or may not be part of a specific NFT.