Abyssal Lord of the Magi World

Under the control of the black larva, the Yellow Avatar's influence and power grew incredibly fast. It rose to fame after killing a Peak Rank 7 Eldritch while still at the Soul Realm, and its glory only rose even higher after becoming the youngest Law Realm existence and right from the start having the power to kill Rank 8 life forms.

It destroyed all the enemies in its path and set galaxies ablaze without hesitation if provoked. The Yellow Avatar's battle power reached such a monstrous level that no Eldritch could face it and allowed it to have a meeting with the Great Old Ones.

For the Great Old Ones, every Eldritch was nothing more than a battery, and the power of the Yellow Avatar did not surprise them. Nevertheless, during their meeting, the Yellow Avatar showed wisdom and a scheming mind that drew awe in those ancient monsters.

If it weren't for the True Self in the Yellow Avatar that bound this one to them, the Great Old Ones would have never let it leave the Old World alive.

After that meeting, the influence of the Yellow Avatar only grew stronger, as it gained the title of Herald of the Great Old Ones. There was no were in the Eldritch Universe where its word did not mean law.

Who would have thought that the Yellow Avatar that every Eldritch feared was nothing more than a puppet controlled by a black larva at the Physical Realm?

Once the Yellow Avatar grew powerful enough, the black larva used this one to hide his home world, away from the sight of everybody.

Not long after that, the black larva changed the entire world, making his avatars cover every corner of this one. The number reached the trillions, and any new life form born was nothing more than food.

He was the absolute overlord of the world, and his Yellow Avatar was one of the mighties life forms in the entire Eldritch Universe. However, all that was far from enough for the black larva.

Even if he could feel everything the Yellow Avatar did, he was still locked inside a world, never able to leave as that would bind him forever to the Great Old Ones.

There were many things the black larva could do, but he could not change the laws of the Eldritch Universe that bind every life form above the Physical Realm to the Great Old Ones.

However, everything changed one day. The wall dividing the Eldritch Universe and Prima Universe grew so weak that the Great Old Ones could finally carry on with their invasion.

For the black larva, that war was what he needed. War meant chaos, and he could find a miracle in the chaos.

Due to the Yellow Avatar's status, the black larva had immense control over the war's course. Thanks to his mind, he flawlessly led millions of Eldritch powerhouses, invading world after world and wreaking havoc on the Prima Universe.

Thanks to the Yellow Avatar, the Great Old Ones could focus on the leaders of the Prima Universe. At the start, nothing could stop their march, and the enemies could either run or die beneath their might.

One among the Prima Universe's leaders had the power to face the Great Old Ones, the World Tree. Sadly, he was outnumbered and never could come up victorious.

When things seemed hopeless, someone rose from one of the most honorable races of the entire Prima Universe. A man with ten majestic wings that could sunder space-time.

Under the leadership of the Champion of Justice and Order, the Prima Universe turned the tables. Lucifer charged in the open while En attacked from the darkness. Together, they gradually regain control over their universe.

When the black larva learned of the rise of such a supreme genius on the enemy side, he smiled. In secrecy, he began to act against the Eldritch army, increasing pressure on the Great Old Ones.

The Great Old Ones endured loss after loss, and after a few hundred years, the Champion of Justice and Order pushed the Eldritch army to the Prima Universe's edge.

At their time of loss, their Herald brought the Great Old Ones a plan to get rid of the Prima Universe's De-Facto Leader. It involved immense danger, as they would have to channel the power of the Eldritch Universe's nucleus to unleash a curse over the Champion of Justice and Order and his entire race.

Curses are erratic, and using them against a mighty enemy could easily backfire. The Great Old Ones would not have taken that path if there was another choice, but the black larva made sure to erase any other possibility.

The Great Old Ones combined their power and fired the Origin Eldritch Curse over the Champion of Justice and Order and the Heavenly Race.

If it worked, the Champion of Justice and Order and the Heavenly Race would have turned into evil monsters that would have attacked the Prima Universe on their own.

However, the Champion of Justice and Order drew most of the curse to himself before sealing his existence in Nexus.

Although the outcome was not perfect since the Heavenly Race would still fight against them, they got rid of the Champion of Justice and Order, severely harming the spirit of the Prima Universe's warriors.

The Great Old Ones just needed to launch a decisive attack and eliminate the Prima Universe's leaders, but things were not so simple. Using that curse weakened them greatly, and they were not ready to enter the battlefield.

Luckily, the entire Prima Universe was in disarray, so they should have enough time to heal. However, nothing went according to their plans from then on.

The World Tree and the strongest Prima Universe warriors manage to enter their stronghold and attack them in their weakened state.

The Great Old Ones were pushed back into the Eldritch Universe, and En, along with the other warriors, began the creation of the Final Gate.

That was the Eldritch army's downfall, but it went according to the plans of the one that guided En and the other to the Great Old Ones.

Of course, the one responsible for that was no other than the black larva. The creation of the Final Gate and the damage to the Great Old Ones was just what he needed.

The Eldritch Universe's laws were in complete chaos, and the black larva used that window of time to evolve into the Soul Realm.

He sacrificed all his avatars and even the mighty Yellow Avatar to hide from the laws and Great Old Ones, creating a unique True Self.

Unlike the True Selves of all other life forms in the Eldritch Universe that bound them to the Great Old Ones, that of the black larva connected him to himself.

He was the king of his destiny!