Basically me. Rad is an extension of myself, a fennec fox with a tinge of draconic magic allowing him to shift to any desired form with enough effort. His runic markings change and glow depending on his actions, and are seldom found in the same patterning twice. You'll often find him being playfully effeminate or sometimes in a completely female form, depending on his current mood~
This was done as a badge but often serves as the clearest reference I have of him. Done by zannathedragon for FC 2014.