You were out traveling the Wild Area at night when you spotted it in the distance. A large, towering creature, unlike any Pokemon you'd ever seen. Glowing veins covered its body, which almost seemed... skinless... As the lower, eyeless head of the creature breathed what looked like a toxic haze into a lone tent, the upper head, bearing a single glowing eye, burning like a lantern in the dark, turned to gaze at you. You watched it pat its lower half, the beast rising to move... Before you know it, the massive creature is galloping across the grasslands towards you. The thundering hoofbeats, the gargled whinny, the muffled cackling... you turned to try and sprint away, but you could tell it was faster than you... Suddenly, the foot falls stopped abruptly, and you reluctantly turned to look back. There had been a river in between you and the creature, and it appeared unwilling to cross for some reason. The massive beast paced back and forth for a time before seeming to give up the chase, horse head snorting as it stalked off into the night. You watched it, seeing the humanoid head twisting unnaturally to stare back at you, until finally it was out of sight...

My third Halloween pic , depicting a scene involving my Fakemon Ultrabeast design, UB Pestilence or Centox (the latter name still being a work in progress).

For a less shaded version: https://www.furaffinity.net/view/44262333