Human Form
Shyam is a slender, yet fairly muscular, male of average height with a melancholic appearance. He has fairly short, messy black hair, pale white skin, a black upper lip, and green eyes with small slit-shaped pupils, similar to a cat's. Part of his bangs falls between his eyes, and he has distinctively thick eyebrows. He has teal lines which descend from the lower part of his eyes. His facial expression rarely changes, though he is almost always frowning. He wears a white jacket, black sash, and a white hakama. However, his jacket has longer coattails than others, and the collar is higher. He has a hole located on his sternum. He wears a mask which lies on the top-left side of his head, forming a broken horned helmet.

First Shadow Form
In his First Form, Shyam becomes bat-like in appearance. While in this form, large, black bat wings form on his back, his hair grows longer and wilder, and the remains of his mask centers atop his head, with two large horns extending outward to the sides towards the front. The lines on his face become black, broader, and more triangular, and his fingernails lengthen. His attire becomes more form fitting and closed at the top, becoming more like a robe towards the bottom. In this form, he can use his wings for flight.

Second Shadow Form
While he retains his black wings, his long white coat is gone, revealing a more defined musculature, with his chest bare and his hole (which has become larger) dripping black, blood-like liquid. His waist becomes covered in something similar to black fur, which also covers his arms and legs. His fingers grow claw-like extensions, and his feet resemble talons. The irises of his eyes turn yellow while the sclera become green. The tear-like marks under his eyes increase in size and turn black. Shyam's mask is now completely gone, as he has taken on the fuller appearance of a bat. He now has two large bat ears, and he grows a very long, thin, and powerful tail, which can be used as a whip or to lift and strangle a victim.

Final Form
In his Final Form, Shyam stays roughly the same size, with a full white mask and body, and large black wings mounted on his lower back. His mask covers his entire face, with a line, running up the middle, diverging into three near the top of his head. From ear level, two horns sprout out.