Homebrew Ethyrus Species Details
Due to the Ethyrus believing that their DNA is the purest of all alien species, Ethyrus were the first extraterrestrial species to come to the Earth, colonizing the planet about one billion years or two hundred million years ago, they have tried to maintain their blood purity for so long that it has led to much inbreeding. This idea of racial purity became their undoing, because of lack of genetic diversity in the ethyrus gene pool led the Ethyrus' immune system to become weak, making them vulnerable to infection, disease and sterility; their entire race was rendered completely sterile and without children, the Ethyrus would become extinct. The Ethyrus were dying out but didn't wish to do so alone, spurring their xenocidal rampage throughout the universe to extreme levels. They wanted to take the rest of the universe with them by attacking any species they found or encountered and bringing them to extinction like they were.They are fiercely loyal to their commander, and for them obeying order and freeze is more important for them to live in the year 1890. They are responsible for started the big bang.
Ethyrus Traits
they're immune to fire