Catacombs of Pixieville

The Catacombs of Pixieville are ancient catacombs beneath Pixieville made by the ancestral Elves.

Probably, the catacombs were used as a burial place, a hideout or a meeting place for Elves.

But when the ceiling collapse and Shinobi (the leader of the Elves in that period) found his dead in the catacombs, the other Elves closed the place.

Generations later, Rex fell into the catacombs by accident and saw the remnants of his great-great-grandfather.