A depressing future. Luna and Coil's legacy. Part 2 [COMPLETED]

This story is the next book in the legend of Coil and Luna. In this book, they meet a mysterious man with powers of earth. Who is he and what is his mission? As they find out, the whole universe is in their hands as the future is slowly becoming a dark wasteland of eternal nightmares. Can they save the future? (Note: I did not draw the cover for this book. I found it online. Thank you for understanding)