Grizby

Grizbys are sub-volcanic creatures with a spherical carapace fused together by superheated air. It has two red eyes near the anterior portion of its carapace. Grizbys live in extremely high temperatures and their protective carapaces are strong enough to endure even the most violent attacks from predators. Grizbys largely spend their time scavenging for carrion in sub-volcanic environments.

Samus encounters Grizbys in Magmoor Caverns on Tallon IV. They do not attack her as they mind their own business, scavenging for dead animals.