Marvel Spotlight on Werewolf by Night #4 comic book from Marvel Comics Group
We get to see the Werewolf battle a strange union of Frankenstein and the Creature of the Black Lagoon.  The only thing scarier than the creature is the mating that created that.  Yuck!

       

This is a scan of an old comic book. This item is not for sale. But you can find it on ebay.
Click below to go to ebay and search!