Black Alice/Goddess of Chaos

The Black Alice of the original world and the Goddess of Chaos. Though she was killed at the end of first Monster Girl Quest trilogy, she was instead accidentally resurrected back into the Remina of the original world in an experiment that was intended to resurrect Heinrich. As a result, she was given an opportunity to attain the power of chaos, that which existed before light and darkness, and from which light and darkness (and therefore Ilias and Alice I) originated. Because of this, Black Alice was able to become the third goddess, possessing powers that surpass the former two goddesses. She caused the Great Disaster which in turn created the chaos that is devouring all of the parallel worlds, and is thus the main driver behind the conflict of Monster Girl Quest: Paradox.

Biography
This Black Alice is the surviving version from the true history depicted in the Monster Girl Quest trilogy. Because of the abuse of the Soul Return Network (a way meant to continuously revive Luka when he failed) deteriorating the time axis and Ilias being killed before space-time could repair itself, the true history's space-time continuum was heavily distorted by the loss of her power. The paradox caused the distortion of the past and future of the true history, leading to the creation of the first parallel world depicted in ''Monster Girl Quest: Paradox.

Due to Ilias not performing the Slaughter of Remina, the scientists of Remina managed to carry out their experiment of fusing fuse holy and dark energy to revive Heinrich by using his sword as a catalyst. However, what was brought back was actually not Heinrich. Black Alice's blood on the sword instead summons the Black Alice from thirty years in the future who had eaten Ilias, absorbed holy energy, and had been destroyed by Luka. While her control over the fusion of holy and dark energy had been incomplete in the true history and she was defeated as a result, such causality was broken by the paradox. This allowed her to grasp the merged form of holy and dark energy, chaos, that which existed before light and dark split.

This event leads to the birth of a third goddess surpassing both Ilias and Alice I, unleashing chaos upon the world in what comes to be known as the Great Disaster. Swallowed by the chaos, Remina's fragments spread out through the Tartarus. The chaos continues to spread from there, opening space-time holes and tearing apart the world. Heaven is struck directly by the chaos, the Ilias of that world sustains fatal damage and Heaven is dragged down as the result of the causality of the true history Ilias's death affecting the parallel world. Many more parallel worlds are splintered as space-time becomes even more warped and eroded, the rupture becoming the various Tartarus holes leading to the parallel worlds.

As Black Alice becomes overjoyed at the thought of using the world as her own toy box, she notices the existence of two particular worlds, the Monster World and the Angel World, both vying for the first parallel world for their own reasons.

Trivia
She only appeared in a flashback at the end of Part 2.