Don't miss the first epic She-Ra and the Princesses of Power graphic novel, based on stories by showrunner Noelle Stevenson! Even after everything that's happened, the world outside the Horde's walls is still a strange one to Adora. Each day she's learning more about her growing powers as She-Ra, including something new: the ability to heal corrupted runestones. Runestones are the magical source from which princesses like Frosta, Mermista, and Perfuma draw their power, but Glimmer knows of another runestone -- one with a dark past.