Then did Square give her green hair in the game? It can't be technical stuff because Celes was blonde. I'm sure many of us grew accepting green as Terra's official hair color, but every other official product has Terra as a blonde character; it's in the official art work, she's blonde in Disisida, she was going to be blonde in FFVI-2 assuming that was a real Square game (I've seen pictures, but I dunno if Square had anything to do with it).