Here's my wishlist...
Snakemen (snakemen, lizardmen, human henchmen)
Necromancers (occultist humans, skeletons, myriad dead things)
Ratmen (Ratmen, mousemen, cutthroat human followers)
Demonologists (Demons, imps, devils, demonist human cultists)
Priests (Angelics, Exorcists, Constantine-type bad asses)
Nazis (Soldiers and commanders, some occultists, mad scientists, maybe a super-soldier or mutant)
Witches/Druids (Living trees, mystical creatures, familiars)
Wizards (Constructs\golems, Elemental creatures) (and not Merlin wizards as much as Harry Potter or Nick Cage in Sorcerer's Apprentice)