Left-shoe-stealing ghost

The left-shoe-stealing ghost was a figment of Shaggy Rogers' imagination, which he thought up after he misplaced his left shoe.

History
In his imagination, the ghost was stealing left shoes all over town. The culprits were first revealed to be his parents, and then the Paskos posing as his parents. (''How I Spent My Winter Break')

Appearances

 * Scooby-Doo (DC Comics)
 * How I Spent My Winter Break