Outside the Antiverse, a Gardener and a Winnower had no creations of their own. They became bored, and had nothing to occupy them, or distract them from the empty void. However, after a while, the winnower and The gardener decided to play a game. A game, where the gardener grew life, to try and gain an edge over the winnower, and the winnower, would destroy things that had been created, to gain an edge over the gardener. This led to the creation of the first lifeforms in the space. The Gardener named one species, The Precursors, and the winnower named the other species, The Chimera. The two species would become close friends, forging into one another's culture. Eventually, the races would discover The Veil, and upon contact, they heard voices. These voices told them of an upcoming disaster, brought upon them by The Gardener (These voices being from The Witness). The voices told them, that the only way to protect themselves, is to stop the gardener, with an entity among the void, which the voices called, The Veil. The Chimera and The Precursors indeed feared for their collected existences, so they searched for The Veil. After finding it, they obtained it. The Veil would not activate, and so needed to be charged. The Voices instructed the Chimera and The Precursors about the Sword logic. The two races would fight amongst each other, until only one precursor, and one chimerian, existed. This conflict in turn activated The Veil, and so, they attempted to use the Veil to stop the gardener, of the "Great cataclysm" They were told, it would cause. The Gardener, banished the two beings into the Antiverse. The Precursor, male, would be named "Agennegennon" Or, The Fallen, in English. The Chimerian, Female, would be named Riven. Upon their entry of the Antiverse, they became the best of friends, having to help each other survive in a sort of symbiosis. They Eventually encountered the Dark Aether, and harnessed its energies, to heal them both to full health. This brought upon the Attention of The Dark warlords, who were unaware of anything living outside their dimension. They took the newcomers in, and granted them powers. Riven, was tired of nothing but fighting, but was still loyal to Agennegennon, however, Agennegennon, was not tired of fighting. He felt betrayed. He abhorred the gardener, and this hatred, truly sparked respect, in The Witness. The Witness took him in as it's herald, and he became very powerful.
Agennegennon will be back, and he will be the big bad in the second to last TWTHG season.