The Inmates of Shadybrook Asylum are characters who recurringly appeared at Universal Orlando Resort's Halloween Horror Nights, event, mostly in the PsychoScareapy series of mazes. They are crazy, perverted, and psychopathic. They resided at the Shady Brook Rest Home and Insanitarium. They have first appeared at PsychoScareapy at Halloween Horror Nights 13, which was the obviously first part of the series and came out in 2003. Three years later, Jack the Clown was later revealed to be an inmate of Shady Brook Rest Home and Insanitarium during the events of PsychoScareapy: Maximum Madness, a maze at Halloween Horror Nights: Sweet 16 in Fall 2006.
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H.R. Bloodengutz | Carnage | Cindy Caine | Doctor Dementia | Bobby Galletta | Doctor Dementia | Eel Mouth | High Priest | The Inmates of Shadybrook Asylum | Knightmare | Meaty Meetz | Sam Meetz | Doctor Pennetti | Eddie Schmidt | The Sisters of Evil | The Storyteller | The Terra Queen | Tiny | The Undertaker