|Status||Defeated (Likely to reform in the Abyss)|
|Affiliation||Rose Thorburn Junior|
Bristles is a Bogeyman summoned by Rose Thorburn during the "Judgement" arc to aid in the fight against Barbatorem and discredit it's claim as Johannes due to being immune to the pipes, possibly because it was a dog that had too many human qualities as a result of becoming a bogeyman or was a human that gained animal qualities. It did it's duty until it was defeated.
A fifty-pound animal that was once a dog, it was more scar tissue than anything else, from burns to tire treads. Weapons and tools that had apparently been used to try to kill it stuck out of its back, sides, head and shoulders, like spines from a porcupine.
- Inhuman Durability: The bogeyman possessed a large amount of durability.