I'm sorry, in my opinion, name the Predator film, and ADI's quality has never measured up to Stan Winston studio, in design, paint application, construction and subsequent realism. Nor do I believe this quality achieved was capped by each director, as in all these Predator works hit the bar that was aimed for, and were not improved upon further, based on the corresponding director's wishes. While I do see improvement with every ADI film, and they did their best job so far in duplicating the original Predator with the Fugitive, the purple Emissary below cut from "The Predator" is an echo of the same old unrealistic 'mask' result we've seen in the two movies preceding this one.
Stan Winston sir, you are certainly missed.