Virus is a mutant Salazzle. She is a black sleek lizard with lime markings on her underbelly. She has green eyes, which can move from the side of her head to the front. She wears a face mask that's a mix between a gas mask and a muzzle, which collects poisonous fumes. Virus is curious, naive, and self-conscious. Her mind has been altered to become highly aggressive and hostile if anyone flirts with her, the only exception being Marinavy. She's the loving girlfriend of Marinavy the Inteleon.