This is Luto the MudWing, younger sib to Hazel, Sproutchild0mosshorn's adoptable. (Luto is latin for mud.) She had a good friend that one day convinced her to come into the forest. Luto didn't really like her life with the MudWings and she trusted her, so she came. It was a trap, and basically Luto was forced to join this cult that were worshipped this AllWing goddess (that doesn't exist, by the way) and she was branded with the symbol of the goddess under her eye. Luto hated the cult and didn't believe in anything they did. She regretted ever leaving her sibs and wanted nothing more to return to them....
Maybe she does! FaNfIcTiOn......
(By the way, yes, the friend was in the cult snd was trying to trap Luto.)
Well that's what backstory I made anyway. If you don't like it you can change it, and I can get rid of the mark.
