We've seen the Death Rex before, both through leaks and through CoroCoro magazine. Now, however, it's officially on display at the TakaraTomy booth at the Christmas Toy Trade Fair 2018! A couple of good pictures can be seen on
Mantan Web.
Dengeki Hobby
also took photos at the event, but if you're on a data plan, be warned that there are
tons of unrelated images on the same page. Ctrl+F "タカラトミー" to find the TakaraTomy booth, which shows the upcoming September Zoids and the December "Death Rex". A comparison photo of the Death Rex and Wild Liger shows that the kit is not actually that large in comparison, or at least not as much as expected. The Zoid will make up for this in other additional features. The Hunter Wolf was also on display, but so far I've not seen any pictures of it.