Chrono looked at the wings for a moment, and felt his own back, seeing if his wing-bones hadn't vanished with his first change. "It might take some effort and pain, but I can give your wings the ability to push their bones into the back, reinforcing your spine and drastically reducing the amount of explosed flesh..." he forced himself to stand still while his wings literally sank into his back, leaving little evidence of their existance beyond a bulkier-looking back.