I've been following Spy Monkey Creations facebook posts and apparently a new accessory is in the works. There'll be a heroic version and an evil version, and I'm assuming it's for MotUC. The materials arrived this week and the sculpts are being made. Perhaps there'll be a reveal next week. I'm excited about the news. I hope it's something awesome, and that there'll be sufficient demand so that the price per item can be lowered.
You can still pick up a number of other goodies from them, including a gitd sword made especially for Scare Glow. Just head over to http://spymonkeycreations.ecrater.com/ and take a look. You might be surprised at what you see there.