The Evoans are an ancient race of humans (for lack of a proper term) who evolved from living on different colony worlds that were once part of the Humar Empire over 12,000 years ago. When the Evoans evolved into a higher state being able to manipulate energy into craft that can fly among the stars and have telekinetic and telepathic abilities, the emperor wanted them destroyed since they were a threat to the nation and to his regime. This one decision made the Evoans proceed with their campaign of genocide in order to remove the Humar Empire and any human who was not evolved like the Evoans. The war was short lived and resulted in the destruction of the capital world but not before the Empire sent three “seed” ships across the galaxy unknown to the Evoans which would eventually seed worlds such as Earth and three planets of the Altora Alliance. For 10,000 years, the Evoans were unaware of any other humans or human-based races that stemmed from the “seed” ships until the Enteetians, a human-based race with fox ears and 1-9 tails, which were looking for ancient Humar technology in their campaign of war against the United Systems of the Federation entered the Humar system which alerted the Evoans. After destroying the exploration fleet and accessing their computer core, the Evoans now knowing what their ancient enemy had done went into frenzy and swept through the Enteetian Empire, wiping out every planet that had Enteetians on it. Many Enteetians fled to the Federation and the neighboring Sol’na’changko Empire in an effort to escape but the Evoans were aware of those nations and the human-based races living in them. They continued to wipe out not only planets with human-based races on them but also any races that have ever associated with them that they consider “unclean” or “tainted” due to being in contact with them. Eventually every surviving race from the Federation and the two Empires fled to Japizuel to go through an artificial wormhole created by a race called the Minions into another galaxy. The Minions, not wanting any of them to escape their purge, appeared in Japizuel as the survivors in ships and colonies went through. The sentient Minion ships engaged the Evoans in an effort to slow their advance. As the last survivors went through, a couple of the Minion ships destroyed the wormhole generators, sealing it shut. In a bit of rage, the Evoans destroyed the remaining Minion ships as they tried everything they could think of to reopen the wormhole but to no avail. The Evoans after 10,000 years lacked the innovation or knowledge of how to open a wormhole and that remained the case 2,000 years later. Only a few survivors who didn’t make it to Japizuel in time fled to other parts of the galaxy and eventually came across the Altora Alliance.
Knowing that there were possibly other human-based races in the galaxy, the Evoans set out across the galaxy to find them. Eventually they came across others who ranged from pre-industrial to spacefaring and regardless made them extinct. They ended up reaching the Altora Alliance almost 500 years after the Federation left, but the Altora was waiting for them and found themselves in a war between the Evoans and the Altora for about 1,500 years with the Evoans slowly being pushed back.
The one aspect that all Evoan ships share is that they are actually made of energy made physical by the Evoan who is controlling it. With there being three different types of ships, it is believed that the Evoan who controls it may have different levels of power and/or control or it could be a ranking system based on other methods. It is not known by either the nations of the Novus Orsa star cluster or by the Altora Alliance how they are distinguished, only that they exist and they are dangerous. They all fire energy beams of different strengths that can somehow penetrate the distortion fields of the Federation with ease, though the shields found on Novus Orsa ships are far more powerful since then and the Altora Alliance shields are even more so. While energy weapons can do damage to the Evoan ships, other weapons including railguns and missiles are equally as damaging as the Evoans do not have shields.
The rarest of the three types of Evoan ships, the gold-colored “Battleship” brings to the battlefield a sense of regal if not severity of the Evoans in battle. The Battleship is the largest of the Evoan ships with multiple cones and spires and possesses the greatest amount of firepower as well as the strongest defense. It has been speculated that if this is indeed controlled by one Evoan that they had a great deal of power and concentration to form and control a ship of that size. The Alliance has only engaged them in combat a few times in 1,500 years meaning these are rare or the Evoans are holding back. Whenever they were in combat, it would take a few Alliance battleships to engage but no Evoan battleship has been destroyed as they generally fled before the ship is destroyed. It is believed that the Novus Orsa Republic battleship or the dreadnoughts from all four nations of the star cluster has the firepower to take out the Evoan battleship but that has not been proven yet.
NOTE: This design was done several years ago when I was still using 3D Studio Max but this is what I had envisioned these ships to look like at the time. I no longer have access to the software hence why I only do illustrations.