Jammer is a grey wolf Gootraxian with light grey neck fur, inner ears, tail, underbelly and hand (that are paws) and paws (that act as feet) markings. There is also light blue markings along its arms and legs, with a similar light blue sclera. They are more often than not seen wearing headphones. They glow blue during blackouts, and based on how they look, they love music. They also look chill.