Legendary Powers

Audrey Woodlands tries to be normal. As normal as a fifteen year old can be when they can summon fire, wind, storms, tornadoes, earthquakes, and water at will. She shares this secret with only one person; her best friend; Alex Fields, who can do the exact same things. They also have telepathy, and use the power to talk to each other; and sometimes, even get into or out of trouble, depending on what they want to do. They've been best friends since they met; when they were seven. They move around every year, so that nobody will discover their secret. But when their powers get out of hand, can they discover how to control them? Or will the world cease to exist?