Check out this tweet from Kaya Scodelario. Considering her hair is normally not as black as described in the movie, it would make sense for her to go through this part. She’s looking good!
twitpic.com/cpo6ju – Final hair test for Maze Runner before we start filming… i love having dark hair!
— Kaya Scodelario (@kScodders) May 10, 2013