- "Don't meet wanderers' eyes, they will curse you, as they have cursed themselves"


Why do wanderers being perceived as a curse in some lands?
Being close to the deities, or being half/fully deities themselves, their walking leaves "ripples on the water" sort to say. Any foreseeable future changes unpredictaly due to their actions, because they have ability to freely roam between the worlds and all kinds of places, which they use only for themselvs. This amount of raw energy, that they possess, doesn't go unnoticed, twisting and turning world's fabric itself, forcing them to bleed into each other where they shouldn't.
Those, who can read the threads of that said fabric, are rightfully terrified of the wanderers approach, treating them as outcasts, who went against the natural flow of things.

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In simple words basic divine presense is what twists and changes the determined future of a normal mortal being. Those, who call these changes unnatural towards nature's flow of time and events, fail to see, that divine beings are just nature's highest players. They all swim in the same sea, just on different levels of perception.