During the time of Atlantis, humans were not the majority humanoid species of Earth.

The humans of Atlantis lived along side men of other races. Including men from the Orion, Pleiades, and Sirius Systems.

Because of humans interacting and mating with these men, the three white root races appeared.

The Blonde Hair Blue Eyes came from the Orions.

Red hair Green Eyes came from the Pleiadians.

The third are the people who can't be directly named here who came from Sirians.

The creator of this world Ea Asar aka Enki Ea/Odin/Ptah was a prince of both the Orion and Sirius Empires. His dad was God King Bor Anu(El) who rules the Sirius Empire and his mother was Queen Nommu, one of the Amaterasu Dragon Queens of the Orion Empire.

Ea/Odin's bloodline became mixed within the human species and because of that, some humans possess the ruling bloodline of our galaxy. The Vanir of Sirius can not fully take control of Earth and turn all of humanity into their slaves until this bloodline has been removed from the populations.

Because Ea/Odin created the red and aboriginal races, the Vanir Sirians do not have patent rights on their DNA and can not own them, so they are also on the cutting block.