In this AU there is different dynamics than change biology and social structure. Ranked highest to lowest is as follows: 1. Enigmas have strong pheromones and the ability to breed any of the secondary genders, often the strongest 2. Alphas are stereotypically arrogant or possessive, often taking on a leadership role and having more musky or nature scents 3. Betas are normal people with rather neutral pheromones 4. Omegas are stereotypically submissive with sweet scents, has "heats". 