Black Rocks

The Black Rocks are mysterious sharp black rock that came out of the ground surrounding the spot where the magical flower sprouted form, and later played a part in the return of Rapunzel's long hair.

Sometime before Rapunzel's return to Corona, black, sharp glowing mysterious rocks started to sprout out of the ground where the royal guards had found the flower that had saved the Queen and her unborn child. The only things that people know about the rocks is that they are unbreakable, could shatter a sword and can glow in the light to the moon. When the Captain of the Guards' daughter, Cassandra brought Rapunzel to rocks on the night they sneaked over the wall surrounding Corona, so she could see the sport of where the flower that had saved both her and her mother's lives came from, Rapunzel reached out to touch one of them as the light of the full moon caused them to glow the moment she made contact with them, a powerful energy burst from them knocked the two girls off their feet and somehow made Rapunzel's long, blond hair grow back.

When the girls had managed to get away from them when the rocks had stared to cash them they had thought that would be the last time that they would see of them, until Varian of Old Corona told them that they had stared to appear around his village; which had caused both them and Rapunzel's hair to glow when she went near them indicating that they are somehow connected? Varian promised Rapunzel and Cassandra that he would help them understand the rocks better and to keep their work a secret. As the number of the rocks grew had started to destroy the village, Varian knew that they wouldn't stop "growing" and once they had destroyed his village they would start making their way to Corona. Which had caused the young alchemist to use alchemy in his attempt stop that from happening, until his experiments got his father "crystalized".