Her pretty wings, as still as stone, as she waits on the wall, Once bright with vibrant summer hues, are now brown as fall. The word you seek, the former tint of her and her sisters’ wings, On Orchid Island can be found, at the beginning of all things.
We can find the correct answer by following the clues in the riddle.
Color is mentioned in the master. So the answer must be a color. But what color?
If we follow the other tips, he said something about the sister.
Then let’s remember the girl fate. Which color comes to mind? There are blue butterflies in the very first scene you play in the game.
The answer is of course blue.