Unicron

* Main form
* Alt-form
* Main form (from other dimention)
* Alt-form (From other dimention)
* Main form (GU2)
* Alt-form (GU2)

Unicron, a God-like being who is the exact opposite of Primus.

## Personality

Unicron is the eternal nemesis of his twin brother Primus. Also known as the Lord of Chaos, the Bringer of Chaos, and the Eater of Planets, he is dedicated to consuming the multiverse. His massive form feeds on the consumption of planets, moons, stars, and even the very fabric of existence. Unicron will not be satisfied until his ultimate goal is achieved: to put an end to the annoying creature that boasts of independence around him, and find peace, becoming the living center of the seething, endless stream of nothingness at the end of all things.

To accomplish this seemingly overwhelming task, Unicron is able to travel through realities at will, a twisting plague on existence itself. For this reason, he does not have a true appearance. Embedded in its systems are incomprehensible quantum computers that calculate probabilities forward and backward in time, indefinitely, providing its processors with an ever-changing, evolving map of the multiverse. With these powers at his disposal, Unicron has so far absorbed approximately 22.56% of the known universes. Seen from a distance from the multiverse, this collective "Unicron Phenomenon" operates with the characteristics of a virus or plague seeping through reality, succeeding where it can, falling back when it cannot. Various variations of Unicron may appear outside of the attributes of a larger entity that comes from a more mundane origin but shares the same consuming traits. For most of multiversal history, the singular Unicron has threatened all existence, but this is no longer the case, and versions of Unicron are now limited to their own dimensions.

Often, Unicron makes deals with lesser beings, promising them vast new powers in exchange for their servitude. These minions are sometimes completely devoid of free will, but others willingly follow them. However, serving Unicron is a double-edged sword, as it leads to insanity and loss of self. And in the end, Unicron's plans eventually require their consumption.

## Story

Primus and Unicron were created by Getter Emperor's will, a higher God, the one who creates the universe, but at that time was still an avatar of Lord of Nightmares. At that moment in time, an ancient artifact, the Allspark, was created, which can revive any object, turning it into a living being (although in theory it is even capable of a Concept Change). Unicron was a flawed being, and he eventually turned his back on his brother when they discovered an area of space rich in energon. Unicron sought to use him for his own power, apparently killing him and sending his body into orbit around a nearby star. Unicron himself divided himself into different versions of himself, thereby being able to travel to other dimensions and universes.

In one dimension, Unicron was built by the ancient genius known as Primacron at the dawn of the universe. Primacron hoped that Unicron would purge the galaxy of life, leaving him with a blank slate to experiment on, but naturally Unicron had no desire to be another's servant and turned on Primacron, severely injuring him and his assistant, and traveled into the depths of space. Call of the Primitives Unicron once made his most famous attack on Cybertron. He turned Megatron into Galvatron, and soon he attacked the planet when the Matrix of Leadership was in the hands of his servant. However, the Matrix itself proved to be his weakness. The will of Primus did not allow him to commit atrocities, thereby Rodimus destroyed him from the inside.

In another dimension, Unicron's first attack on Cybertron had been in preparation for over a million years, beginning when he decided to disguise his sleeping body as Cybertron's moon. From this secret vantage point, he implanted his own cells onto the planet, where they sprouted into a small race of robots known as the Mini-Cons. Unicron hoped to use the Mini-Cons to increase the ferocity of the Autobot-Decepticon war and fuel the energy unleashed in the conflict. Then the Cybertronians will be subject to the influence of the Mini-Cons. Although his plan succeeded in one timeline, the intervention of the Displaced Alliance on the planet changed the situation. The entire alliance took up arms against him thereby, he was expelled from Cybertron into the Black Hole. No one knows what might happen in the future, but clearly nothing good.

## Abilities

He is exactly the same immortal and omnipotent as Primus. However, he cannot be defeated because of his light and weapons. However, he is capable of Concept Change, whereby he was able to divide himself into different clones in different dimensions, gaining power for revenge. No mech could destroy him completely, only weaken him, but it was enough for him to retreat.

In planet mode, it devours planets containing living organisms. No one and nothing can escape him.

In robot mode, he can fire from his eyes, mouth, or horns.

## Trivia

Some believe that Unicron is one of the incarnations of pure Darkness, but the Darkness is actually a "magical being". And it was created as a separate embodiment of chaos.