The Wallwriter

17 Year-Old Destiny Noels is stuck with her twin sister, Hope in an abandoned world. So far all the people have died on Earth from a creature, that still remains unknown. It is Destiny and Hope's mission to save the world, or their own self before they get caught by the creature. But Destiny knows one thing; Only one person will survive this time. Throughout the story, They find a guy stranded. They take them on their way. Find out who survives throughout the 3 people living, roaming around, killing rotten-fleshed creatures. Is it possible that 2 people will survive? There is only one thing they need to do to save the world; and that's killing the... Wallwriter.