Assurim - https://www.deviantart.com/almanegra/art/Enthropic-being-918779082
Assurim's Realities - https://www.deviantart.com/pyramiddhead/art/Crib-Bound-Corrupted-747424139
Breach - https://nicos-nextbots-fanmade.fandom.com/wiki/Cesar
Cacohunger - I do not remember.
Casicruor - Halloween prop.
Cotret - A daisy PNG and Prunsel's image.
Cybermorph - https://www.deviantart.com/laser-dragon-art/art/scary-monster-637025696
Deion - https://www.roblox.com/catalog/13977030581/Funny-Face
Disgust - https://create.roblox.com/store/asset/7307850668/Scary-Image-51?pageNumber=6&pagePosition=1
Disturbance - https://www.deviantart.com/pyramiddhead/art/Nightmare-Stinger-507303771
Fragment - Drawing by Trevor Henderson.
Hammerhead Revenant - I do not remember.
Heresy - https://www.deviantart.com/peterconcept/art/scary-church-251632587
Hideous Radge - https://www.youtube.com/watch?v=bSv5ygx9k-o
Molia Mortii (Heresy miniboss) - https://www.artstation.com/artwork/ozP3m
Molia Mortii (Zombie hole) - https://nicos-nextbots-fanmade.fandom.com/wiki/Fire_in_the_hole
Molia Mortii (Flying eye) - Couldn't find it again
Heresy (True form) - https://www.deviantart.com/sinister-scribbles/art/Sunless-Mist-837053588
Hoder - https://www.deviantart.com/pyramiddhead/art/Adriano-The-Dark-Stalker-504689102
Hormone - https://www.deviantart.com/pyramiddhead/art/Nightmare-Chewer-509084168
Host - Forgor.
Kanibel - Trevor Henderson costume selfie thingy.
Leonok - Another Trevor Henderson drawing.
Mirth - https://creepypasta.fandom.com/wiki/Children_of_Mirth
Prankster - Can't remember.
Ringer - https://www.turbosquid.com/3d-models/goat-skull-3d-model/788157
Pitfall - https://nicos-nextbots-fanmade.fandom.com/wiki/Aeg
Scopophobia - Ask Shadows.
Saltono - https://www.deviantart.com/zxomon/art/Just-a-thing-870263524
Submerge - Submarine Simulator monster.
Trauma - Ask Opera.
Turmoil - Can't remember.
Vermist - I have no clue what her origin is.