Horne Costume Company
Costume Caper
Vital Statistics
Type Company
Owned by Harriet Horne
Other Statistics
Production Details
First appearance SD (DC Comics):
Costume Caper!

The Horne Costume Company is a business that makes Halloween costumes.


Scooby-Doo (DC Comics)

Velma Dinkley, Shaggy Rogers, and Scooby-Doo looked carefully at the labels on the costumes of villains they had fought, and found that many were made by the same company, which they decided to investigate. They discovered the owner, Harriet Horne, had no idea that her costumes were being mail-ordered to be used by criminals.[1]



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