The black hole above Zatiel did not affect physical matter, but it began to extract the devils' consciousness trapped in the tower. Most of them should have died a long time ago, and although their bodies were still alive, their souls were broken, and the only reason they did not scatter was the runic formation.
After a day, a sphere made of howling ghosts formed above Zatiel. They were screaming, crying, roaring, and expressing all kinds of negative emotions.
The Neo-Demon saw the madness in the spirits of the devils that had endured Blood Duke's experiment, but it wasn't enough. He brought a tremendous amount of Abyss Aura from his space ring and began to fuse it with the evil and insane spirits above him.
This particular Abyss Aura was the one Zatiel gathered from the lower layers of Abyss to form the Chaotic Cores, and its purity was as high as it could be.
