Riftworm

The Riftworms were massive worm-like creatures that were 8-10 miles long and half a mile across. Semi-intelligent creatures, Riftworms created the Hollow by burrowing through the crust of Sera and leaving behind their waste that enriched the soil and created life inside the Hollows. The Riftworm was viewed as a God by the Locust for being a life giver. In When the Cold Breeze Blows Away, it would be appeared as a God of the Locust Horde that it could be appeared and happened in during World War III