Earth's Destruction

For millions of years, the earth has been inhabited by humans. After the year of 2060, they wiped themselves out. Plantae and wildlife have taken over the land where civilisation once lay. A secret city named Aeon lies beneath the earth's crust. The end of planet earth is near and the city's inhabitants are the only ones that are aware. Aurora has been roaming the earth for 17 years and is the only human left, everyone is counting on her to save them. Could Aurora be the key to saving their world? This is the legend of Aurora.