Currently available to purchase online via sencustom.bigcartel.com is the HE-MAN + SKELETOR Dunny Set from Indonesia customizer Yanssen Sugianto AKA SEN Custom (#onTOYSREVIL)!
"I made the Skeletor while back and decided to make He-Man and pair them together. They are individually culpted on 3" dunny, painted with acrylics and sealed with protective coating. Each comes with their own weapon. They are available at sencustom.bigcartel.com for US$115 for a pair, world wide shipping is included. Only three pairs are available." - shared Yanssen.