Nibiru

A photo of Nibiru, in winged form. Most attempts to photograph the planet failed, due to the pathetic amounts of starlight reaching it at any given time.

Nibiru, otherwise known as 'Nemesis' or the 'Winged Star of Terror', was the farthest celestial object in the Solar System from Sol. Nibiru was one of 4 planets in the system to have naturally occurring life on its surface (the others being Venus, Earth, and Saturn). Nibiru became a rogue planet following the Grand Nibiruan Atmospheric Factorium and the hibernation of the Annunaki. It was believed to have been destroyed some time before Rick Hernia’s duel with Hunter Biden on Berrand, however many scholars debate that Nibiru may have continued to exist until the Final Moment. Nibiru was commonly known as Nemesis, as well as the Winged Star of Terror.

Formation

Nibiru formed roughly 3-4 million years after the other planets (excluding False Factorium, Neptune) in the Sol system did. This was due to the immense distance between Nibiru and Sol. This distance was so great that it resulted in Nibiru having a orbital period of 3,600 Earth years.

Life on Nibiru

Nibiru was, at one point, a planet teeming with life on its surface, despite the pathetically small amount of sunlight it recieved. Most creatures to come from Nibiru were entirely unimportant to the Omniverse’s history, excluding the sentient race known as the Annunaki.

Factoriums

After the Grand Nibiruan Atmospheric Factorium and the planet’s departure from the Sol System, the planet was responsible for a number of factoriums across the Omniverse.

Gamma Cephei Incident

About 740 years after departing from the Sol system, Nibiru came across the Gamma Cephei system. Despite being smaller than Gamma Cephei I, Nibiru was just large enough to disturb the orbit of Gamma Cephei 1 which promptly sent the planet and all 150 million of it’s inhabitants into the Gravitational Quandry between the binary star system it orbited, resulting in a total and absolute annihilation of Gamma Cephei I and everyone and everything on it. Nibiru left the system after this factorium without much trouble.

Grand Jyykis Factorium

About 825 years after departing from the Sol system, Nibiru crossed paths with the Udumaykis system. Jyykis, the capital world of the system’s empire, came into close contact with Nibiru, causing the Jyykis’ largest continent to be peeled off of it like an orange peel. This resulted in the deaths of billions.

Despite this, Nibiru was not finished with Jyykis as the rogue planet’s grand, physically improbable jet streams (which propelled it into infinity) came into contact with Jyykis’ atmosphere. Due to the volatile combination of unstable gasses, Jyykis’ atmosphere was ignited resulting in the remaining populous of the planet being scorched alive by the Nibirian jet stream’s handiwork.

After the total extinction of all life on Jyykis, the planet was tugged along by Nibiru’s gravitational pull and was promptly slammed into the 2nd most populated planet in the system, Hagfrys. This resulted in the complete destruction of both planets. Nibiru left the system shortly afterwards, with ease.

Grand Nibiruan Surface Ignition Factorium

Following the destruction of Jyykis, Nibiru was classified as a class 7 destructive anomaly and was to be destroyed by a Combine Orbital Decimator. (This is the origin of the nickname Nemesis, as it was the planet’s codename during the operation.) The orbital cannon was set up within 6 months of the order, however the tedious installation process resulted in the deaths of over 150,000 Combine personnel due to the jet streams. When the orbital cannon fired, Nibiru faced a power similar to Alduin’s power surge during the destruction of Earth 1.

Normally this would’ve destroyed the planet, but the machinery left behind by the Annunaki within the planet absorbed some of the energy of the blast, resulting in the reawakening of about 1/3rd of the hibernating Annunaki. Seeing that their planet was under attack, the awakened Annunaki rushed to battle the Combine but were massacred due to their inferior technology. The Combine were unaware of the Annunaki within the planet’s surface, and as such were ordered to cease the operation as to not destroy what could be the last remnants of a long-lost civilization. This incident was the origin of the “Winged Star of Terror” title as the planet held an ominous glow from the blast for several millennia.

Gryphis Dysonworld Factorium

Roughly 2,457 years after it’s departure from the Sol System, Nibiru crossed paths with the Gryphis System. The inhabitants of this system were particularly notable as they were the first civilization to create a dysonworld. This dysonworld, known as Gryphis Prime, would only exist for a mere 33 years. Gryphis Prime would meet it’s untimely end at the hands of Nibiru.

In a strange departure from most Nibiru encounters. Gryphis Prime suffered the fate of being one of the rare examples of a direct collision with Nibiru. As the dysonworld was hollow, Nibiru was largely unaffected, however, the same could not be said for the planet’s inhabitants as the collision resulted in over 9.4 billion deaths. Debris from this collision was found to have remained on Nibiru’s surface until it’s "destruction".

Supposed Destruction

Shortly after the fall of the Waifurian Empire, remnant forces of the Waifurian Empire came across Nibiru, carefully nestled in a quiet star system near the edge of the Omniverse. Nibiru was the sole planet orbiting this star, and it had gained a planetary ring, most likely comprised of the system’s former inhabitants. The Annunaki, although small in number, were somewhat thriving and life was returning to normal on Nibiru despite the planet’s scars endured from their odyssey across the stars. The Waifurian Remnant Forces, however, were not keen on letting the Annunaki simply live out their lives in their new paradise, especially with how much bloodshed their light-century voyage had caused.

The WRF carefully planned out a way to destroy Nibiru. Their chosen plan was to detonate the red giant star the planet orbited, in the hopes of completely obliterating the Nibiru in a supernovae. The WRF set up a small artificial satellite in order to slowly overload the star, and went successfully unnoticed for the entire duration of their plan. The supernovae left no evidence that Nibiru had survived, however reports continued to come in about a winged planet travelling through open space; leading many to believe Nibiru continued to roam the Omniverse, seeking either vengeance against those who had ruined its paradise, or a new home to settle in and end the bloodshed (although, considering the track record of Nibiru, this seemed unlikely).