Window Worlds from Taking Flight

“The guardians created backdoors as a way to access a neighboring world. They are used if that world’s guardian has been injured or killed. A backdoor bypasses the need to enter and exit the worlds by a window.”
Rayla looked confused.
“Are you saying that the guardians can only open windows to the worlds assigned to them?”
“Yes, but it was not always that way. The original leader of the Legion of Thirteen, Matilda, set up that rule to limit access into the other worlds. Imagine if all thirteen guardians where coming and going between any of the twenty-four worlds. Matilda’s rules were designed to limit access and prevent chaos,” explained Swordleaf.​

Mannaz (the world of man):

Thurisaz (the world of fairies):

Fehu (the land of leprechauns):