「Nonexistence」

Vacosian: Vacosians are a near-extinct natural born species of Warriors that made their home in the Ultimate Void, on planet Voidal. A majority of the race was exterminated by the God of Destruction Cerveze, however a handful managed to survive, rendering the race close to extinction. They play a cental role in the Cyverse metaseries, where it is revealed that Ruby and Blair are Vacosians who were sent to Remnant. The best way to describe a Vacosian is to think of them as Outer Gods in humanoid forms. Sometimes they have tails and horns too, but it depends from individual to individual.

Dracontine: Dracontines are a natural born species of highly adaptive warriors that were known among the earliest race to have draconic roots, if not, the earliest known trace that had direct ancestry from Primordial Dragons, before the subspecies division of draconic races had occurred. The Dracontines have been relatively under the radar for a good while after the Draconomachy, in which the total population of the Dracontines took a steep decline. However, at present time, the Dracontine race seem to sit very comfortably, with replenished populations, both in Universe 1 and 12, each residing in their own version of Planet Dracorex on both Universes.

Super Vacosian: Super Vacosian, occasionally known as Ascended Warrior, is a legendary transformation unique to the Vacosian race of both the first and 12th universes. It is the signature transformation of the Vacosians relocated to Remnant, all of whom have been able to achieve the transformation, but was famously first awakened by Ruby Rose during her battle with the evil Fall Maiden, Cinder Fall.

Explanation: It’s why some muses have multiple FCs. On that note, they’re not shapeshifters, but rather think of it like Super Saiyan, just changing hair & eye colors.

Universal Government: The Universal Government (UG) rules over Universe 12 with absolute authority, led by The Boss, UMI, followed by the 5 Celestial Dragons, the Fleet Admiral, and a strict military hierarchy. The UG governs countless planets and species, enforcing its control through a centralized system that regulates trade, taxes, and resources. Its military is vast, with Admirals and Vice-Admirals crushing rebellion and ensuring compliance across the universe. While the UG ensures peace and order, it does so at the cost of personal freedoms, ruthlessly suppressing dissent to maintain its grip on power throughout Universe 12.

God-Key: God Key (or Grand Key/Divine Key when translated) are ten tools/weapons created by Azathoth, that when brought together, would allow entrance into her domain and  ████, while  granting each of the 10 wielders ██████.

Blanchimont Kingdom: The Blanchimont Kingdom, ruled by King Blair, is a vast, continent-sized realm located on Remnant. The kingdom thrives on a balance of tradition and progress, with a strong emphasis on military strength, magical innovation, and a diverse economy. Major cities like Montclair (the capital), Valeford, and Ironvale are hubs of trade, magic, and industry, while the Wyvern Spine Mountains and other natural landmarks provide both resources and defense. Though the kingdom follows the voluntary worship of the Sun and Moon Gods, Blair herself is secular, focusing on personal strength and fairness in her rule. The kingdom’s military is a blend of knights, mages, and specialized forces, all reflecting Blair’s martial prowess and strategic brilliance.

Remnant Dragon Balls: The Remnant Dragon Balls are wish orbs created by the Guardian of Remnant, Kami and were later enhanced upon request by said creator after Ruby asked her for an upgrade. These balls are mainly used on Remnant and were the first type of Dragon Balls used in the metaseries. They have played a major role and impact in the series, being used by a variety of characters, including main protagonist Ruby.