Chittering!
The horde of rats ran at an extreme speed, their shrill screams overlapping, like countless blades scraping against glass, creating a spine-chilling sound!
Even those passengers without supernatural vision soon managed to perceive their appearance.
Their half-flesh, half-mechanical bodies, with terrifying visages, would be enough to drive anyone insane upon sight.
Their entire bodies were soaked in a black, pasty oil oozing out incessantly, putting them in a frenzied state and causing them to attack everything they could see.
There were thousands of them. Everywhere they went, vegetation swiftly withered, leaving large corrosive traces on the ground.
Each one had the strength equivalent to the Leadership Stage!
Soon, they had charged to within fifty meters of the train and were about to approach the carriages!
Bang!