Square Enix explained the meaning behind wings on characters from FFVII. The wing placement highlights the distinct origins and the color signifies the right or wrong path the character took. : u/xeznaff

Wing (term), Final Fantasy Wiki

Wing (term), Final Fantasy Wiki

Final Fantasy 7 Remake: Purple & Yellow Color Meanings Theory

gamebrott.com/wp-content/uploads/2018/02/89-C105_0

Wing (term), Final Fantasy Wiki

Final Fantasy VII: Royal Edition : r/FinalFantasy

How To Complete The Escape From Endless Writer's Block In Final

Guide to Fourth Wing Characters, Dragons & Signets – Empyrean Riders

Wing (term), Final Fantasy Wiki