Ket Ralus is the Fursona of the artist of the same name. Ket is a Tortavi, a Turtle/Avian Hybrid, and is depicted with a very beak-like mouth, smooth green skin, a stubby tail, and a distinct lack of a shell. He is the romantic partner of the alien shapeshifter Brask Vovik.

Ket is also a supporting character in the game "Oh So Hero!", also created by the artist. He serves as the games tutorial character and offers the protagonist Joe guidance and advice.

He has a crossgendered version of himself named Mirill and a foot fetish. His favorite food is Popsicles.