Dingo Dan, the Dingo that could change his appearance in a human form to fool the citizans of Thistledown but never changed clothes!
My first Bravestarr custom I made and the figure I most wanted as a kid but as we know was never in stores although there are some prototype pics of what Mattel called Dingo-Man.

Base figure Marshall Bravestarr, dremeled down various parts to make room for poncho, sculpted head over Bravestarr's, added lenght to the upper sleave, sculpted little skull detail on boots, reworked hands/gloves, casted neutralaser and rifle.