Vex is a 6ft tall humanoid Rat-girl with short forest-green fur, a slightly chubby yet strong physique, and broad shoulders. Her neon green hair, cut short, matches her punk aesthetic. Adorned with piercings on her rat ears and sharp teeth, Vex's imposing presence is complemented by a thick rat tail that hovers just above the ground. Vex is a bully who uses her strength to get what she wants.