This is a serious thread (at least as serious as I can get), and rather than making Gallery posts all the time, it's much more practical if I just make a thread, and edit it here and there when I make changes to the Lore.
This way, if you're really interested, you can just check this out, without me having to give myself to much work.
Quick word: Invasion is part of this Universe, it'll probably also feature two seasons of 20 chapters each.
THAT'S ANOTHER 40 CHAPTERS OF SMEXY COMICS!!!
Now onto the lore:
The Nargoians (The OG Humans) and The United Nargoian Galactic Democratic Empire
Humanity in D of D originates from the Galaxy of Nargo IV, as the Nargoian galaxies are a cluster of 5 spirals, they colonised this galaxy quite quickly, and survived the Nuclear phase unscathed before making a discovery of unprecedented importance: The Particle Accelerator Engine (PAE), this allowed them to travel even faster than before, and therefore colonise new galaxies.
Within a few centuries, they encountered the blood thirsty Brutes, or Jiral H'annae (Conquerors in their language). After 9 millenias of war, a ravaged but Victorious Humanity had beaten and exiled the Brutes into undiscovered space, now more commonly referred to as the Banished. This would be the first show of Humanity's unparalleled resourcefulness and learning skills, something that most of the other alien races lacked heavily.
By now Humanity had 7 galaxies under its control, and they were colonising quickly (that is to say on Galactic scale). During those 9 millenias of conflict, many ships had been launched into space to find flanking routes, and possible systems to evacuate to should the need arise. One such cruiser was the UNSC Afro II, that suffered a PAE malfunction and ended up in the Sol System, far away from Nargoian Space, only for it to encounter a Banished super cruiser that had also been sent on a reconnaissance mission. After hard fighting, the ship was abandoned, and those that made it to the planet's surface would become the ancestors of Humanity (~300,000 BC).
They would eventually mate with the indigenous aliens, forgetting their roots, and so H*mo Sapiens Sapiens would be born, but more on them later.
Approximately 2 000 years BC, the Nargoians have full control of 13 galaxies! Of which 3 are quite large, and the overall estimated population is 6 Quintillion Nargoian citizens. The UNG senate has over a billion systems represented in a complex system of sub-systems and districts.
The United Nargoian Space Corps has an estimated 256 Quadrillion active servicemen, and another 300 Quadrillion reserves (this is peace time).
A colony vessel makes first contact with an Alien alliance named the Covenant. No survivors are found when UNSC search vessels are deployed to the area after the ship falls silent, before they dissappear off of the UNSC battle net themselves. Little by little more UNG worlds on the Borders of the Arco II galaxy fall silent, and UNG or UNSC ships dissappear, it becomes clear that this is a large threat.
And so starts the Nargo-Covenant war.
December 2020 AD. Sent on a flanking route, UNSC Battle-group 5 Alpha stumbles across the Sol System, they scan the planet and discover Covenant troops on the Surface. So begins the battle of Sol III. Office of Nargoian Intelligence scientists on board also notice that life forms of interest to their studies on a possible parasite that may have destroyed civilizations prior to Humanity, are also present.
January 2021. Allied with the "Natives" (or hybrids as they call them), UNSC forces are pushing back the Covenant.
I'll leave it at that, I'm doing Sol III humanity, and the Banished next.