It includes Sonic.EXE (X): The primary demonic entity and main antagonist of the original creepypasta. Lord X: A powerful, god-like variant of EXE who treats his digital world like a twisted playground. Xenophanes: The larger, ragged "Beast Sonic" form seen in many popular mod fights. Sunky.MPEG: A humorous, cheerful, and cereal-loving parody version of Sonic.EXE. Majin Sonic: A surreal, smiling Easter-egg character famous for the "Fun is infinite" refrain. Tails.EXE: The tragic, undead counterpart of Miles Prower with a torn-out eye and mutilated tails. Knuckles.EXE: An undead guardian variant manipulated or mutilated by the main executioner. Exetior: A prominent antagonist from the Sonic.exe: Nightmare Beginning lore. Sally_Alt: An alternate, multidimensional version of Princess Sally Acorn with a grudge. Sark: A sadistic entity closely tied to Exetior and the broader nightmare mythos. EYX: A bizarre, reality-warping digital entity featured in advanced editable ROM mods. Needlemouse (Sarah): A vengeful spirit trapped in a distorted 1991 Sega Genesis cartridge. Tails Doll: A cursed mechanical doll used as a stalking menace in various creepypasta iterations. Then a pick-me named Ellie, she likes boys but hates girls and tries to flirt with the boys. We all live in the same house.