Monster Among Monsters

As soon as the angels were trapped in the Death Space, they quickly entered into a formation and created a barrier that protected them from the brackish red smoke that filled the space. Nolan was disappointed by this because he wanted to divide and conquer but now that they'd created a barrier, things had gotten a little difficult. 

As for the Demons, he didn't worry too much because he already had something in mind, something that would help him rise in strength while also taking care of the angels. 

[Nightmare Illusion!]

…

Outside the Death Space, the spectators couldn't see what was challenging inside because of the blackish red smoke that filled the Death Space, just when they were about to lose interest in the Death Space, they seemed to have discovered something interesting. 

‘Is that a person's hand?’ they thought. 

On the edge of the barrier, there seemed to be someone standing there but they couldn't see the person clearly but they could see the person's hand touching the Death Space barrier. While trying to see through the smoke, the sound of a running stream made its way into their ears, followed by the bellowing crocodile sound that ended with the sound of a howling wind. 

Then came the sound of a weeping bear, the sound of children's whispers, the sound of a crying woman, a moaning man's sound, and all kinds of creepy sounds. These creepy sounds even stopped the fights between the vampires and werewolves, the giants and the dragons. 

[Hey! This place sounds scary, can you please get me out of here!] sounded a young girl's voice. The hand kept slamming on the barrier in panic.