Hmm... excluding Marvel and DC characters, and the usual Logan's Run and Star Wars selections...
Terry & The Pirates
Hellboy (obviously for me)
Madman (I want an IT Girl)
MadMax (pre knowing he was an idiot... now I would have to sell them all)
Concrete (Paul Chadwick... C'mon - that'd be cool sculpted "hulk style")
Appleseed (for a Deunan and a 9" Briareos)
Frank Whale Bride of Frankenstien
Fantastic Voyage (*ruthlessly obscure much?)
7th Voyage of Sinbad
Evil Dead 2
Legend Of Zelda
Resident Evil (I'd have a Leon Kennedy preference)
John Henry (part of the folk hero collection)
Er... Neverending Story?
... wow I just couldn't green-light any of these. Well except maybe Herculoids/Thundercats
Plus - just as a warning - if anyone suggests any Kristy McNichol vehicle I'm calling them out as a troll.
Originally from the title I thought this thread would be about our most inconceivably improbable completed custom... in which case I was going to say it was a tie between my Uncle Ben Serpentor and my Senator Strom Thurmond.
I forgot US Presidents
Oh - and Buckaroo Bonzai
Now this is a list. You hit a lot of cool subject matter ripe for MEGO-izing. From classic to Anime. But the concept that captures my mind is Racheal Welch in her Fantastic Voyage rubber wetsuit.