I am trying to build a Halloween theme. Instead of building a team with scary characters I have opted to go for the classic movie monsters. So far I have...

67 Morbius - Dracula
60 Timber Wolf - Wolfman
50 CJ The Atom - Invisible man
60 Two Face - Dr Jekyll and Mr. Hyde
98 Frankenstein - Frankenstein's monster

Other ideas I have had....
Plasmus - Blob
Blob - Blob
Giganta - Attack of the 50 ft Woman
Medusa - Clash of the Titans
all characters that have ghost/spectre in their names.

I need help to complete me team. I want a creature from the black lagoon. I know there is a green guy out there besides Killer Croc, can anyone help?

Also any other suggestions for the more classic movie monsters would also be helpful.

Abe Sapien from BPRD set is a great Black Lagoon monster. Or there is always Swamp Thing or Man Thing (less great).

You could always run the Shadowpact:
Nightshade 50
V Blue Devil 100 + Monster Hunter 3
V Enchantress 75
Zauriel 117 + Monster Hunter 3
E Ragman 47
Detective Chimp 5
= 400

Or Triton.

Or Mako. <3