Old Lore

Primary Timeline
It all begins with the first timeline, the first universe, in the Mig 10 Franchise. Not much is exactly known from this, but in this universe, there were four primary people: The Four.

The Four composes of the following four characters: Miguel Rivers, Testa Herba (Deristroll), Terox, and Eschaton.

Miguel Rivers
Miguel Rivers is the first one in the long series, who was prodominantly evil. This timeline's version of Central City was steampunk, with no advanced weaponry, etc. It had older cars, extremely dependent on steam-based machinery, and the like. He was born to Ryan and Virginia Rivers, but his upbringing was violent and brought nothing but despair upon him. This led him to murder his parents at the age of 12 and then flee.

His entire life was normal, everything was basically normal, as if there were no aliens, no Gamma Energy, nothing. Daniel Rivers also existed in this timeline, but he was comatose due to a horrific steamboat accident a few years before Mig had been born. As Mig grew up, he went on a murdering spree from town to town, primarily Centraltown, and no one really found him. His moniker was 'X,' because this was his signature mark on all of his victims.

Eventually, he met up with someone who knew his identity, Ron Clep; he was known as 'Clepron,' which was a childhood nickname for him. Ron took him in, promising to hide his identity, and told him about space and how aliens had existed. Mig thought it was bullshit and didn't really matter to him. A couple of days later, Mig found Ron brutally murdered inside of his home, with diamonds laced on the floor; this piqued his interest. He was soon caught at the scene, and was arrested, about to be executed.

A hooded man made entirely of diamonds murdered the ones who caught him and then he took an outcold Mig and fled. Another man, glowing entirely red, destroyed Centraltown in its entirety, then went with the two.

Testa Herba
Deristroll in this timeline is not very different, in terms of personality and whatnot. Deristroll was born on Petropia to the Herba family of rich merchants, who had aspired to take the throne of Petropia by any means necessary. Unfortunately for Deristroll, his family was vastly hated due to their schemes and consistently ripping off their customers, which angered intergalactic nations and the one at home.

When Deristroll was quite young, he witnessed his parents being brutally murdered by a group of Aqasian assassins, one of which being Terox himself. Deristroll was then orphaned and ostracized by his entire society for being an Herba family member. Deristroll was beaten almost everyday and he was eventually thrown out of the schooling he attended and no one let him live anywhere. Deristroll contemplated suicide when he was older, and attempted it, though he never succeeded.

Deristroll eventually fled Petropia, only to later hear that there was a Civil War soon after he fled and the use of extremely deadly weaponry was used, which wiped out about 97% of the population; the rest were badly mutated and injured and began to flee themselves, or perish soon after.

Since he was an outcast, Deristroll began committing crimes because he could not afford anything and he had a resentment towards how he was treated. Eventually he committed such massive crimes that he was arrested and put into an intergalactic prison where he would inevitably die.

Eventually, Deristroll staged a riot against all the personnel with the other inmates and it had been a success, for the most part. Of the escaping convicts only two survived; Deristroll and a familiar Aqasian. Terox and Deristroll tried to kill each other, but found that they could not best each other at the current states they were in. Deristroll then learned the truth about his family, how they were criminals, and how they had robbed Terox's family of everything, including their lives. The two began to slowly form an unlikely bond, and then they heard of the 'X' killer on Earth.

Terox
Terox was born on Aqasia to a single mother. His father had died of a mysterious illness ages before he was born (the pregnancy in this species is quite different). The Aqasians believed they were the first species to have existed, and there is some proof for this claim, and they were therefore extreme racists towards other species and constantly waged wars against others in order to become supreme.

As every single child was, Terox was drafted into the Aqasian Armada in order to fight other aliens. Aqasia was ruled by a violent, fascist dictator who drilled into everyone's minds that they are superior to all and should extend their "holy" power to the rest of the universe in order to live forever. Terox fed into this, naturally, and fought tirelessly, killing millions of other species, and he grew to love it. Terox then became a top general.

Soon after, the fascist dictator was murdered in cold blood by an unknown target. Terox was going to become the next leader, as he was extremely popular and extremely strong. In fact, he was essentially unstable. He became the ruler, though not for long; soon after, the Herba family hired mercenaries to go after Aqasia and kill Terox's mother, as she had made a bad deal with them. Terox's mother was swiftly murdered right in front of him.

This drove Terox to the brink of insanity...or, worse, I suppose. He was viewed as "impure," due to how unstable he was and how potent and dangerous his power was. The people rose up against him with a coup d'etat, and overthrew him, wanting to murder him. Terox then fled and met up with some wartime allies to kill the Herba family. After that, he killed his allies for fun. Later, he was found and taken to the prison where he reunited with Deristroll.

Eschaton
One person in particular had been observing all three of these men, knowing how strong they were individually and knew these three were up to the task that he had been planning for millennia.

Eschaton was born in the Vortex Temporis and he is a Tempus. He was one of the first beings to have ever existed, as the universe began shortly before his race was created. Eschaton and his species lived inside and outside of time, doing whatever they pleased. Inside of their realm they could manipulate time and do what they pleased, because physics did not exist here. In the true dimension, they could as well, though they were bound by the natural order of the universe was set.

Eschaton was not one to play around or experiment his powers. He studied the universe and went around, everywhere, searching. He watched everyone grow and be born, die, and watching practically everything happen all around him, simply because he was intrigued. Eschaton eventually discovered that there was a source of extreme power - something that was present in everyone and everything, and that certain power was given to everyone, though he did not know why or what it was.

He eventually discovered what it was. Eschaton learned the secrets of his species, how they'd all yearn to become stronger than what they were, to be able to manipulate everything in the universe outside of their own Vortex. Eschaton wanted to be the one to find this and be the one to do it.

Simply put, Eschaton discovered Gamma. Gamma was essentially an evolved being with god-like attributes. Gamma's purpose was to give away his power at random and see what user the power would choose, be it good or bad; he saw that this was how everything in the universe moved forward by giving beings the power to shape it. Eschaton wanted access to this power so that he could be in control. However, he knew he could not do it by himself.

The Four Meet Together
Mig, Terox, and Deristroll formed a pact to acquire as much power as they could and reshape the way the universe worked in their own eyes. They saw everyone around them as hateful (Deristroll's view), weak (Mig's view), and inferior (Terox's view). With all of their combined powers, they thought they could essentially become Gods and do what they want. Eschaton recognized their burning desire to cause change, and he also wanted this.

Eschaton brought them all to the Vortex Temporis, introducing himself there and giving them info on what he had been doing. Eschaton observed all of their lives, and was interested with these three alone. He then introduced to them the idea of Gamma's existence, proclaiming how they need to "find" it and acquire it. This led to all four of them duking it out, though Eschaton easily nerved them down.

They each settled on the idea that they can become Gods and do as they wish, ruling the universe and beyond. They formed The Four, now on a set path to find Gamma and acquire it. Combining all of their powers and breaking physics itself, The Four managed to transcent into an alternate plane of reality, the one where Gamma hailed from. They then found it

Gamma was intrigued by the four of them, interested in the fact that they worked so hard to find each other and then to find him, thinking no one in existence could have ever done so. He also detected variations of his power in all four of them.

Gamma's Curse
The Four went to acquire Gamma's power, not knowing the consequences of what they were doing. Gamma attempted to defend himself, as he did not want to attack them, but wanted to preserve himself. All four of them combined their powers together, and at the briefest moment, were in union with each other. This intense force deeply struck into Gamma and his power itself, corrupting it.

Gamma, whose power and mentality were not corrupted by their force, immediately killed them. He then split their souls up and launched them into multiple universes to forever punish them and connect their inevitable fates together. However, Eschaton and Mig barely remained together, and they merged together to continue on living. They quickly escaped.

However, Gamma tainted Mig's soul, always tying it to his own power, ensuring that he would consistently suffer and his fate would always be tied together with the power in any form. He also essentially made him a slave.

Due to all of this, Gamma then began to waste away, lying forever dormant in his own realm. The Four then began to manifest themselves in nearly every timeline and constantly fail without end.

Season 1 Background Info
Miguel Rivers (the one from the Prime timeline, this needs to be added in) is the one in Castiel's mind, speaking to him throughout season 1. He is essentially the bad guy, trying to awaken Gamma so that he can have full access to the Gamma Energy that Gamma possessed and combine the multiverse to rule it in his vision.

Mig is trying to unlock Castiel's full potential so that his Gamma Energy becomes more unstable because Castiel's has the most concentrated and powerful form of the energy that exists in any Mig 10 Franchise universe.

Terox in the main dimension learned of Gamma and his powers, having memories of the Prime Terox; Terox wanted Mig's power in the movie so that he can have enough power to access Gamma on his own.

King Knight also knows about Gamma but he is not fully aware of what its purpose is or what Prime Mig is actually planning on doing with its full power necessarily. Knight is the leader of the Silver Reapers and was told by Prime Mig (leader of the Belligerence) to form the Silver Reapers in order to wipe out the Mig X Alliance so no one stands in their way.

Knight conducts a plan called Knight Fall in order to achieve Castiel's Gamma Energy so that he can dispose of it and stop Prime Mig from restoring Gamma and acquiring the power in full, but his ways of doing so are drastic, such as killing all Unnaturals and taking their essence/energy as well. Knight basically is the hero here. The Belligerence knows of Knight Fall, though Knight has lied to them; Prime Mig begins figuring this out and tries to get Castiel on his side through manipulation and restoring his past by talking to him in his mind.

Prime Mig is also the Conduit of Terox (from this Earth, not the Prime one). He received Terox's essence, though it was dwarfed by about 25%. He formed the Unnaturals to test his powers and found that people essentially worshipped Terox so he then took advantage. The Unnaturals roam around on Earth so Prime Mig doesn't really need to worry about them or Earth posing his threat, though he is a bit mistaken. That is their purpose, with Cornellius leading them from Sector XIII, their "dimension" formed from the remnants of the Transmundane.

Season 2 Background Info
After the events of Knight Fall, the Unnaturals have mostly been wiped off and Sector XIII is no more. Castiel's Gamma Energy is now so unstable that he can no longer use it without completely overriding his personality and going rogue with immense power; he essentially becomes a living hydrogen bomb. Castiel then makes his own Gammatrix, the Perfected Gammatrix, and aids Dan and the others on Earth with it.

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Central City Flourishes
After the events of Mig X: Revolution, Dan had reactivated the Gammatrix after Mig symbolically dropped it down to him. However, Central City was keen on rebuilding its lost community and repairing any damages as well as helping its citizens, as people were suffering with mental trauma due to Apokalipse bringing them back to life with no memory of what occurred.

Dan sold his home and was elected as the mayor of Central City due to his efforts in repairing it and helping out its citizens, though no one knew his role in the Transmundane incident. Dan pushed towards making Central City more open to change; he stabilized the economy and lowered taxes set in motion by the previous mayor, Klemer Krock.

The Gammatrix was buried at the site of Mig's former home deep within the ground; Dan had also taken out its core so that it could not be unearthed and potentially used once more.

Shiar Succeeds
Shiar and her uncle, Kent "Toon" Shreen, moved to Washington D.C. after the events took place. Kent's job forced him to be away most of the time, leaving Shiar to hang out with her close friends for the majority of her high school life. Kent worked as a militant cop serving over in Europe, however news spread to Shiar that he was fatally wounded and was in a coma in Iran.

Shiar was saddened by the news, but kept her head held high. Shiar attended a local university when she hit the age of 18 and became interested in the biological science field. She chose to major in that as well as a side-hobby in journalism.

The Mig X Alliance
Shortly after Miguel Rivers had died in battle with Terox, 9 alien species convened together and formed an alliance known as the Mig X Alliance, due to their representation in the Gammatrix. Prior to Tekk's demise, he had met with the leaders of these 9 planets and each of them were kind to one another and were willing to work together. The only alien species that declined were the Tempus, Stopwatch's species.

The Mig X Alliance sought out to aid Earth and particularly Daniel Rivers after Miguel Rivers had passed away, and word quickly got out that he was the wielder of the Gammatrix. Though they rarely physically traveled to Earth, they did manage to aid them.

The Belligerence Targets the Alliance
Members of the Belligerence were uneasy with the Mig X Alliance existing, especially since many of them were extremely powerful and got the job done most of the time. The leader of the Belligerence ordered King Knight, who was the leader of the newly made Silver Reapers, to exterminate them. The Mig X Alliance quickly learned of the Belligerence, particularly its leader, and made it their goal to stop them.