Confirmed Canon
- Anxious Dogs
- Bellringer
- Big Charlie
- Body-Of-A-Pig
- Bonesworth
- Bridge Worm
- Cartoon Cat
- Cartoon Dog
- Chicken Ghost/God Of Chickens
- Fetid King
- Forgotten Baby
- Good Boy
- Greeting Committee
- Hole House (And Hole Man)
- Homebody
- Hokkaido Hands
- Lil’ Nugget/??? Nugget
- Long Horse
- Mr. Mascot
- Peeping Tom
- Photobooth Man
- Scissors
- Siren Head
- Storm Warning Entity
- Theater/Theatre Patron
- The Angel
- The Class
- Fencer
- The Fugitive
- The Giants
- The God Of Roadkill
- The Lamb
- The Little Crowd
- The Man In The Red Room
- The Man With The Upside-Down Face
- The Needle
- The Pursuer
- The Smile Room
- The Smile Room (Host)
- The Three Jesters
- The VHS Figure
- Turn-Out-The-Lights
- Watchtower
- White Linen
- Worm of the Red Court
Possibly Canon
Keep in mind that Trevor’s list was made in early November of 2020, and since then, he has made a number of additional creatures that could possibly be canon. There are also some creatures that could be canon that Trevor simply forgot, like he did with The God Of Roadkill. We are listing creatures that have multiple images, some lore given to it, or are possibly related to canon ones. Classification of some of them is difficult due to ambiguous information about them, but they may also turn out to be canonical.
- Red Strings
- Mr. Bag
- The Dove
- Country Road Creature
- Hand Goddess
- Numbered Humanoids
- Humanoid Robot
- Alien Ghost
- LaundryMan.jpg
- Thing In The Stairs
- Followed You Home
- Hey Stop A Minute
- The Haunting Series
- Transmissions
- Scribblehead
- A Lonely Creature
- Fried Fetus
- The rest of The Slashers
- Head Light
- Meat Horse
- Nervous Houseguest
- Unannounced Houseguest
- The Stranger
- The Sisters of the Ever-Sharpening Blade (And Mother Superior)
- Deer Imposters
- Vending Machine Salesman Ghost
- Laughing In The Yard
- The Sewing Dummy
- Fun For All
- Veins Deer
- Gift Ape
- Moon Worshippers
- The Head
- Craigslist Ghosts
- Craigsmeat
- The Singing Clergyman
- Highway Worm
- Night People
- Major (AKA The Sun Masked Slasher)
- Death And The Devil
- The Piece-Meal Men
- Bird Walker
Trivia
- Trevor had forgotten to list The God Of Roadkill, and was only reminded of it when a commenter said so.
- Cartoon Dog has a question mark in parentheses next to it, which could suggest that "Cartoon Dog" is not its final name.
- It could also mean that Trevor is unsure is he wants to make it canon or not.
- It may also suggest that Cartoon Dog is not actually a separate entity from Cartoon Cat.
- Watchtower and the Storm Warning Entity are listed separately from The Giants, suggesting that they do not belong to the same group.
- This also leads more credence to the Multiverse Theory, which says that The Giants and the other monsters live in separate universes by implying that certain giant creatures are separated from the rest.
- Light Head/Head Light is not listed in the list, yet Siren Head is.
- This could suggest that they are the same creature, as there would be no need to list them separately if so.
- It could also suggest that they are completely different entities from each other, and that Trevor forgot to include it as happened to The God of Roadkill.
- In the list, the name “Forgotten Baby” is given to the creature coming out of the doorway in the blue room, yet in an older post, Trevor refers to it as “The Pink Man”.
- Interestingly enough, The Fencer is listed as canon, yet the other slashers are not.
- His name is also listed as “The Fencer”, even though he is usually referred to as just “Fencer”.
- Trevor had made an older, much more outdated version of this list on his now-deleted Tumblr account, containing a number of differences and much less creatures.
- In that list, Scribblehead is listed as canon well, but not in the current one.
- In the list, Siren Head's name is also listed a "Sirenhead", and The Man In The Red Room is listed as "The Thing In The Red Space".