Sword Demon is 100 feet tall. She's a woman with a wedge for a head, and her torso has two pairs of swirls on her sides. She's curvy and well-endowed, having large breasts and a large rear. She's stocky and muscular with some chub. Her muscles aren't particularly well-defined. She's a ruthless, heartless killer who will slaughter anyone who gets in her way. She wields a black sword that fades to red at the edge, with red swirls along the blade and a pointed hilt. Her skin is completely black.