The Outer Umbra is the umbral space that spans past Earth, beyond the Middle and Near Umbra, and stretches into the vast reaches of the solar system where most of the native inhabitants are unable or unwilling to cross over towards.
The Outer Umbra is the umbral space that spans past Earth, beyond the Middle and Near Umbra, and stretches into the vast reaches of the solar system where most of the native inhabitants are unable or unwilling to cross over towards.