louis is an omega. omegas are common in this world, well, almost all omegas are common. male omega rates have been decreasing rapidly over the pass few decades and have been reduced to sex slaves and baby makers. when you turn 18 a small letter appears below your ear and will determine if you're a omega, beta or alpha. just a few days after louis presents as a omega he's put into the slave trade. harry buys him and the rest is history.All Rights Reserved