Ghost of King Neptune

The Ghost of King Neptune was the disguise of a criminal hired by Mac McGregor.

Physical appearance
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Personality
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Scooby-Doo (Marvel Comics)
Mac McGregor hired a criminal to scare all divers away so that no one found his sunken money and finds out that it is only play money.

Appearances

 * Scooby-Doo (Marvel Comics)
 * #4(a). The Ghost of King Neptune

Notes/trivia

 * TBA