3D rig of an anthropomorphic grizzly bear that resembles its natural form. The character should be strong, intimidating, and designed to evoke fear. Ensure the rig includes fully articulated limbs, a flexible spine, and detailed facial expressions that can convey aggression, intensity, and dominance. The hippo should have a muscular build, rough skin texture, and sharp features, all in a vibrant pink color. No clothing, just the raw, natural appearance of a powerful and anthropomorphic