Horror, recurring in the franchise and also called Horrorman, appears as a skeleton donning a long, tattered purple shirt with crossed bones on the chest. His skeletal frame features protruding kneecaps and cheekbones, and his mouth always displays his teeth.

Personality-wise, Horror radiates a happy-go-lucky attitude despite his clumsiness. He aims to be kind but often unintentionally wounds others' feelings. He relishes frightening people, though his deliberate attempts rarely work; most scares happen by accident. Easily manipulated, he frequently seeks to learn from others, but these efforts typically fail. He habitually interjects with "hora."

Dokeen stands as Horror's most significant relationship; he obsesses over her, constantly collecting flowers and food to win her favor, though she rarely responds. He commonly resides with Baikinman but doesn't regularly join villainous plots.

In combat, Horror detaches the crossed bones from his shirt to throw as boomerangs.

Backstory details are sparse. The 1991 movie *Soreike! Anpanman Tobe Tobe Chibigon* depicts him as Chibigon's mentor, but this role remains exclusive to the movie and doesn't extend to the main series. A 2007 film short hints he might have been a prince, though the claim comes from an unreliable narrator and lacks confirmation. His origins are mostly undefined in official media.

Across the franchise, Horror shifts from occasional antagonism to performing good deeds, yet he keeps distance from others to avoid unintended consequences of his actions, aligning with his clumsy nature and accidental scares.