In-game
Secrets of the Maw
The first appearance of the Thin Man in the Secrets of the Maw DLC.
Very Little Nightmares
A drawing of a stick figure with a hat, assumed to be the Thin Man, can be seen on a table located in the playroom.
Little Nightmares II
The Thin Man released from his prison.
The Thin Man exits the TV as Mono suffers an intense headache.
Mono fleeing from the Thin Man.
The Thin Man kidnapping Six.
The Thin Man uses Six as a bait.
The Thin Man attempting to come out of a TV while Mono covers his eyes.
The Thin Man chases Mono as the latter tries to break the door with an axe to freedom.
The Thin Man searching for Mono under the floorboards.
The Thin Man walking down in a hallway as Mono tries to pull the wooden board.
The Thin Man finds Mono in a rail car.
The Thin Man chasing Mono through some rail cars.
The Thin Man grabs Mono.
The Thin Man watches Mono riding away.
The Thin Man stands before Mono.
The Thin Man and Mono are fighting against each other.
The Thin Man weakens.
The Thin Man sitting on a chair.
In-comic
Little Nightmares Comics
A television suddenly activates behind the Toddler, showing a silhouette of the Thin Man.
The Thin Man about to abduct the Toddler.
Drawings, Portraits, and Transmissions
Picture depicting the Thin Man.
Transmission silhouette.
A distorted painting of the Thin Man.
A collection of drawings, a handful of them being of the Thin Man.
Concept Art, Pre-launch Images, and Models
Concept art of the Thin Man and his mechanics.
Concept art shows Six and and Mono running away from the Thin Man, who watches them from a window of a railcar.
The Thin Man stands in an elevator in front of Six.
Concept art depicting Mono's fate.
Another concept art depicting Mono's fate.
More Thin Man concept art.
Extra concept art including the Thin Man spying on Mono in a store.
A silhouette of the Thin Man in a television in the pre-launch trailer.
The Thin Man model sheet. Author - The CreatorsEyes.
Posters and Promotional Images
The Thin Man standing behind Mono and Six on the game's box art.
The Thin Man standing in front of Mono and Six.
A teaser featuring the Thin Man.
The Thin Man in a promotional image for the Little Nightmares I & II Bundle.
A Steam Trading Card displaying his name as "Thinman" rather than "The Thin Man."
Products
The Thin Man in a T-shirt by Fangamer
A sticker of the Thin Man that comes with the previous T-shirt
Thin Man lenticular pin by Fangamer