The Bottomless Abyss is a reflection of all ugliness, evil, and chaos through infinite layers and countless variations. With countless spiraling downward layers, it culminates in the ultimate brutality. Traditional knowledge believes that the Bottomless Abyss has 666 layers, though perhaps the true number is far greater than this. After all, the Bottomless Abyss as a whole is far more terrifying than traditional cognition can encompass.
The flora and fauna in the Abyss are filled with aggression, the main intelligent beings among them being various Demons.
There are many races of Demons, with different Abyssal planes often having their unique types of Demons, whose body structures are vastly different, possessing different abilities, but most of them have hand-to-hand combat skills that surpass humans and can use various kinds of Magic.
