Paradise Lost

My homeland is...not exactly hospitable. We live in tall structures built on the highest peaks remaining in the world, as the lower altitudes are toxic to all that come in contact with it, a cocktail of carcinogens and radiation.
Unlike this world, the vast majority of us are winged folk, we can fly through our sky villages and travel from the safety of the skies.

— Horus Whitefeather

Paradise is a parallel universe best left alone.

Temporarily exposed to the Real World by Ose of the Dimensional Bleed, the toxic environment of Paradise leaked into our world, and permanently rendered the surrounding area inhospitable. Megido was forced through the gateway, and returned back through with Horus Whitefeather in tow.

The world of Paradise saw the development of winged hybrids, implying that the buildup up toxins and radiation across the world must have begun well before the Plague took this world. The vast majority of the surviving population is Winged Folk.

Geography

Much of the land resembles barren badlands, with the lower elevations polluted with radiation and toxic gasses.

Fauna & Flora

Most life lives in the higher elevations, with the hardiest plantlife growing amongst the cliffs and plateus.

Type

Dimensional plane