Here is a prototype for Jakks Pacific's classic small Mighty Armadillo plush.
And, it's actually pretty proto...typical. Things you would expect to see are present such as the wrong bad "bib" instead of belly dot that lots of characters can get. The lack of details for the ears (prototypes often will leave out a detail or 2, that's why they're proto) They also weren't paying attention to the design difference of his shoes, and made the eyes very round. A detail that did NOT remain however, is the 3D of the red shell part. That was a decent detail (if a bit mis-placed here) that didn't make it to the final plush. You can tell this is trying to be Mighty, but that it still needs refinement--which it did get when you see the actual released item. That is how a prototype process is suppsoed to go.