Silhouette has long, curly white hair that goes down to her waist, in her hair are two black diamonds on each side. She has grey eyes with black pupils and raceless white skin, like most characters. She is seen wearing a black dress with long sleeves, and a pleated bottom half with two black diamonds and a white petticoat. She wears black Mary Janes with no socks.
Not much is known about her.
Not much is known about her past.
Up to this day, Silhouette has only appeared in some of Deep-Sea Prisoner's Illustrations.
He's Silhouette's father.
They're Silhouette's parent.
He's Silhouette's uncle.
"Skull" was drawn in an image with her. Their relationship is unknown.
- Her designs appear to have qualities of Etihw and Kcalb amalgamated into one. She appears to wear black diamonds on her hair, similar to Etihw's white ones. Her hair is white, like Kcalb's.
- It was confirmed by DSP on her twitter that she's their daughter. 
- She has only appeared in four images so far; there is virtually nothing known about her.
- In Deep-Sea Prisoner's 2017 Character Poll, she was officially referred to as Silhouette.
There are currently no known quotes by Silhouette.