Dream Hunter

The ordinary yet not so ordinary detective, Wen Wen, woke up in a mental hospital and discovered that his right hand was connected to a mysterious space called the 'Catastrophe Containment Facility,' from which he could acquire the powers of the monsters imprisoned within!
By capturing a vampire, he gained a formidable physique;
By capturing a ghost, he could turn invisible and pass through walls;
By capturing a fox spirit, he could charm the opposite sex...
In short, in order to obtain more powerful abilities, Wen Wen began to diligently capture monsters, thereby stepping into the strange world of superpowers and seeing the hidden truths behind the curtain...
...
PS1: Inspiration partly comes from the Cthulhu Mythos and the SCP Foundation, but I'm only borrowing some elements, not a direct copy, and I hope everyone likes it.

Catastrophe Containment Facility

The Demonic Music Box's melody could affect "class-tier creatures" that were below Disaster Level—those of Disaster Lower Order wouldn't be influenced at all if they didn't actively move to the music.


Even so, it achieved Wen Wen's desired effect of clearing the field. Shortly after the music started, the only "class-tiers" left were two Disaster Lower Order Slave Masters not moving to its tune.


One of the Slave Masters was four meters tall with brown fur, sprawling on the ground like a flesh and bone war chariot, transformed from a brown bear.


The other was two meters tall, a human-turned "class-tier" holding a sinister-looking giant pair of scissors.


Upon seeing Wen Wen's move, these two Slave Masters' eyes flashed murderously, and with a wave of their hands, dozens of iron-blue Specters burst out from cages beside the stadium, rushing at Wen Wen like zombies escaping captivity.


Chapter 584: Man-Tiger and Bear-Tiger