I still need a Black Dynamite, and it could double as Gambol from The Dark Knight if you do the non-fro version first then do one with the fro. Or rather "go with the fro"
Also, would love the severed head of Bullhorn.
Small picture, but I could provide more.
With so many great suggestions, I feel like a voice from the past squeaking out: how about a Road Warrior Mel? Many have tried, none have really succeeded...
I'd really like a good sculpt of Simon Pegg
Adam Beane made an unbelievable one of Simon Pegg - not sure if its for sale
https://adambeane.com/artwork/779918_Shaun_Simon_Pegg_from_Shaun_OF_The_Dead.html
It's a beautiful sculpt, infact so was Ed, but It's a shame the processing at the factory let It down and ended up loosing so much of the detail.It is the sideshow sculpt! search for Shawn of the Dead.