Working through my backlog of materials to scan and share...
Here are scans of original concept sketches for a line of VR Troopers figures that Kenner never brought to fruition. (42 total pages.)
From what I can discern, these would have been more "doll" like figures that would have featured reversible and interchangeable clothing/accessory pieces to transform between a civilian outfit(s), a karate outfit, and an "armored" outfit.
Enjoy this little piece of history, presented here for the first time! Trooper Transform!
https://drive.google.com/drive/folders/1POY6XytqH8OB_vtiox_LW4sTBW2NjDAI?usp=sharing