Across Earth Land
"To spread chaos"
- "We all see only that which we are trained to see"
- — Motto.
Etheria (イーサリア, Īsaria) is an anonymous "organization" that has existed with the world of Earth Land for many years, long before the rise of Zeref. Their sole purpose is to cause chaos and disturbance within the Magic World, extrapolating this very chaos through rumors which gradually causes instability in towns and such. While this objective makes Etheria seem it has an evil purpose and those involved would be considered Dark Mages, they are actually going this with the intention of proving the power of humanity, specifically by demonstrating the idea that Demons and other supernatural beings are but minuscule threats when compared to the intelligence and power that lies dormant in humans.