Modeus is the second demon encountered in Helltaker. Modeus is a demon girl with an insatiable sex drive. She is referred to as "The Lustful Demon". Modeus, like most of the Helltaker cast, is depicted as a short demon girl with pale skin, red irises, a black arrow-tipped tail, and silvery-white hair. Her hair is wavy and unruly, with several notable cowlicks of hair dispersed in no particular pattern. She has a left-swept fringe that stops at eyebrow's height, as well as two long segments of hair in front of either ear that drop down to chest-height, ending in a zigzag shape. While her irises are still red, rather than black pupils she has luminescent white pupils in the shape of hearts, and under her eyes is an always visible blush, though intensity varies. Adorning her head are two simple black horns pointing up, as well as many hearts that form a vague circlet around the sides and back of her hair. Modeus has a figure commonly associated with models or adult actresses, with a large bust, small waist, and wider hips. In her idle state, she appears with her hands resting on her chest, wearing a black blazer with a red turtleneck sweater underneath, a black pencil dress split on both sides, and red leggings.