Scooby-Doo in the House of Mystery

 

Thanks to Jared Mello for suggesting this team up!  If there's any group that should pay a visit to Cain's creepy mansion, it has to be the passengers of the Mystery Machine.

Velma and Marcie in The House of Mystery

 

When Marc Tyler Nobleman, comics' historian and Patron of this blog, suggested a Velma and Marcie pairing on this blog, I knew just where I would set a tale featuring them.  Thanks for the inspiration, Marc!