Nicholas is an omega who has a high position in the military as a General of the Army. His soldiers are all alphas, which is really impressive. Most omegas can't even pass to get into the military, let alone become generals at such a young age, just like him. Even though he's an omega, he is not weak and fragile, like the stereotype of being an omega. Nicholas' demeanor is strict and dominant, which often makes people mistake him for an alpha.