ToyWorld have updated their website with images of prototypes of not one, not two but three new upcoming releases. First up is their TW-H02 "Brainstorm" Headmaster, a follow-on to their Hardbone. Next is TW-02, the partner piece to their first release Hegemon, based on IDW's version of Optimus Prime. Lastly images of TW-T03 have been posted. That one is thought to be an unofficial version of the red Throttlebot, Chase.
Check out the images on ToyWorld's homepage