Kro-Kur is an original character that belongs to an amphibious race known as the Kurmetoa (go ahead and laugh) that live near swamps and wetlands of Eternia.  Normally, a peaceful race, they sent their champion, Kro-Kur to aid the Masters against Skeletor and all other threats to Eternia.  First, I cut He-Man's biceps, forearms, thighs, and calves at their thickest points and added armatures to lengthen and connect the appendages again then sculpted the lengthened parts in Super Sculpey.  The head was also sculpted from scratch in Super Sculpey.  The belt/loincloth are from Man-At-Arms.  Kro-Kur's sword, the Water's Edge, is made from a He-Man power sword with two of the fins trimmed away and the blade made from thin layers of hot glue.