Mutavore has a hooked, sharp curve above on its plated and bony structure around its head and curving down from its chin in a crescent shape. Near the top of Mutavore's bladed crest is its mouth. Mutavore has three eyes on both sides of its head.
In addition, the creature exhibits a bipedal structure containing two large arms ending in large claws, and two very small, almost insect-like appendages on its chest. Similar to its bladed head, Mutavore has huge, axe-shaped structures protruding from its back.
Pacific Rim: Aftermath
Once through the wall, it fights the Mark-3 Australian Jaeger, Vulcan Specter. Mutavore tears Vulcan Specter apart, and leaves it in such a state that it is later discarded in a scrapyard in Santa Monica, California.
Following Vulcan Specter's destruction, Mutavore comes up against the Mark-5 Jaeger, Striker Eureka. The speed and strength of Striker Eureka overwhelms Mutavore, and kills the Kaiju using its Anti-Kaiju missiles.
Pacific Rim: The Black
When the Kaiju Boy goes missing, Atlas Destroyer pilots Taylor and Hayley Travis discover the skeletal remains of Mutavore and the other Kaiju in a boneyard scattered among the remains of destroyed Jeagers.
- Despite the use of its likeness, Mutavore is never mentioned by name in the first issue of Pacific Rim: Aftermath.
- Joshua Griffin: "[...]December 27, 2024. Two days after Christmas. The season of goodwill to all men. Guess no one told the Kaiju."