The Ruin is a very large tentacle-like creature that invades and destroyes planets. The Ruin was banished by the Cultivator for an unknown period of time. The Ruin's first known target is Earth, though there were likely more before it was contained, which is now destroyed by the Ruin with no signs of other lifeforms on Earth other than the Ruin and its monsters.

Community content is available under CC-BY-SA unless otherwise noted.