The Fey Wilds is a reflection of our world, a view into what once was, a world of chaos and disorder, forget rationality, forgot morality, enter the unknowable; that which cannot be reasoned with or understood only accepted. It is a realm where time and space never was, the setting sun will never set, where miles may take a minute and a few hundred feet a day, to live here is to be part of chaos, it is a realm that cannot be fought, it is a realm where you live by rules that were never made, where the whim of ancient beings create and destroy realms.
The connection between our realm and the Fey Wilds is one shrouded in mystery, many believe that it may have served as a sort of pre-world a blue print to the physical world if you will. Some believe that it is a more akin to an emotional plane, being a vision of the physical world build upon primal and magical foundations, a realm where reasoning is supplanted by emotions and wants, some theories stipulate that the fey wilds is essential in the control of seasons on the physical realm, while others believe that the is realm carved out of a dead god.