Sydney is a river otter with brown fur, a thick tail, striking blue eyes; considered unusual for his species. He’s a younger member of the gang, and often speaks with a ‘fake, gravelly cadence' to deepen his voice and make himself sound tougher. He wears a black t-shirt with a skull and crossbones, a black cap, tan cargo shorts, and a black sweatband on either wrist. He also has silver piercings in his left ear.