Firedragon Games release Elemental Polymorph and Mutated Zombie miniatures.
From their website:
A fantastic new miniature, Elemental Polymorph, has been added to the Firedragon miniatures section. This magical beast, sculpted by Chris Wilcox has a wealth of detail and textures making it great to paint in a variety of ways as well as being useful in RPGs and wargames. Also new is the Mutated Zombie that is offered free with every purchase of Spawn of The PIt.