Learning from the Past

It's been two years since the Battle of Mission City and Audrey Witwicky met the Autobots. And though her powers are under control. Strange things are to happen... again. Now she has visions of a man Adio. Who is he? And why does she see visions of him? Being strong was just the first step. Can she learn from the past of humans and Autobots or will the past repeat itself? *Sequel*