In many game worlds, not just the factions themselves but the races and sub-factions within have the most heated relationship with another race/sub-faction in the opposing faction. One of the best examples for this is World of Warcraft. The greatest of these rivalries is between the heads of their respective factions: the humans of the Alliance vs. the orcs of the Horde. Everything begins and ends with these two squaring off and they act as the pinnacle of the conflict between the two factions as a whole. Other noteworthy rivalries exist between the tech-savvy gnomes and goblins, the ancient imperials in the night elves and trolls, the shadowy worgen and undead, the magical draenei and blood elves, and the burly dwarves and tauren. In the Wildstar universe, there are likely to be these very same racial rivalries. Perhaps it'll be due to a clash of values and ideologies, or perhaps two races have a mixed and unpleasant history between each other. Whatever the reason, what races do you all think will be a rival pair? I think it's fairly clear to say that the humans and cassians will be each other's most heated rivals, but what about the rest? Tell me your thoughts!