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RUMBLE!
The entire dark castle trembled, the Dream Hearts started being absorbed by the endless black fog, rapidly disappearing one after another, then, countless black runes appeared, spreading across the walls and the ceiling.
These runes then combined together, rapidly forming something together, a powerful Nightmare Formation. Every Rune was made fusing a hundred Nightmares together. Their connection recreating a monstrous combination of Nightmare Essence and Souls.
FLUOSH!
The black fog expanded and then rapidly materialized, fusing with everything within its range. The Nightmare Demons had to step back to not be caught, some of them ended being grabbed by something and eaten, but none truly cared.
"GRUOOOHHHH…!"
…And what was born from it was a giant mass of black and red flesh, tentacles wiggling everywhere, and enormous growths from every piece of flesh, rapidly absorbing the Dream Hearts and then creating something.
Something hideous.
