They exist? Impossible!

How can this be? How can this be? 

Several people grabbed their hair strands with unprecedented strength, feeling that their worldview was now completely shattered from the scene before them. 

"F***! I must be dreaming. Could this be a dream where I get to kill everyone?" 

"Could it be that the last cataract operation I had failed? Or else why would my eyes be sending my brain such an image of—"

"No! No! I don't believe it! I believe in Science! I believe in Science!... I believe… Blugh!!!!~"

Several people vomited for what felt like an eternity, vomiting until their very insides hurt them greatly. 

The many creatures of various heights and sizes, all stood towering, with mass bodies of rotting flesh that hung in putrid folds. 

Just a simple glimpse made everyone flinch back instinctively while looking at the glimpses of rotting bone, muscles and all sorts of grotesque sinew underneath.