Ilandia is a civilization located in another dimension. There is a hidden gateway to Ilandia on Earth somewhere in the Pacific Ocean.
The people of Ilandia would select special children, one out of 5,000, to be given power-inducing bracelets and necklaces. When grown, these children would become Ilandia's equivalent of police officers.
- It is unclear of the people of Ilandia are originally from Earth, or are native to their dimension.
- Ilandia never appeared on screen; it was only described by Wonder Woman and Amadonna.