Karou is a hyena standing about 12 feet tall. Hir fur is a dull brimstone grey, with small hellfire red spots speckled along her body. A pair of tall oblong ears protrudes from the shaggy mane that covers hir head, neck, and upper back. A pair of eeirily luminescent green eyes are visible through strands in the mane covering hir face. Hir toothy grin reaches almost to the base of hir ears, hir lips extending past the point that a normal fur's would end. Extending from the back of hir shoulders are a pair of huge red scaled wings. The span looks like it would easily exceed 30' from tip to tip, with 3 stubby clawed fingers at the top bend of each wing.

Sie is currently wearing the absolute minimum for modesty, up top, straining over an ample bosom, is a bikini top that's so black it has purple highlights, which has been modified to contain what appears to be a double bosom, and covering hir lower regions is a pair of black denim short shorts, the amount of fabric covering hir just barely enough to keep the shorts intact. Somehow the back has been altered to make room for hir tail, which is just slightly longer than a normal hyena's.

As sie pads around, the muscles in hir leg rippling, hinting at hir strength, the careful watcher may notice that the ground sie's walked over is smoking, hir paw prints burnt into the ground. Sie turns to the watcher, hir eerie eyes glowing even brighter, what seem to be cinders rising from the edges of hir wings, and in a voice which could bring images of things best left unimagined, sie growls, "Hello, there, can I help you?" leaving it to the one asked whether or not they chance asking for anything, unknowing about the cost of the help. On closer perusal, a tripled set of spikes sprout along hir back, roughly 6 inches apart as they travel from hir tailtip to the base of hir neck, the spikes being between two inches and seven inches in length, depending on where they are on hir back.