An item just listed at Taobao of the next Transformers Masterpiece figure and the item listed is Hound as the next to be released in the line.

A teaser image shown that Hound (designated as MP28) will be released soon, and since a 3rd party figure will be releasing as well, it seems TakaraTomy is rushing to make their own version. As the time of this writing, there are no details as of yet what features Hound will have or what accessories that comes with him. Well, will just have to stay tuned for further developments surrounding this release.