The Mother Of All Monsters


 * This story takes place five weeks after The Blood Of Olympus.*

Days after the battle against Gaea, Leo Valdez sends a message to Camp Half-Blood, revealing that he is alive, due to which Jason and Piper go search for him. It has been four weeks of search in New York with no luck. Then suddenly, they encounter a terrible monster. A monster which is both strong and smart. A really unusual and dangerous combination of traits a monster could have. The two demigods gain additional help from Percy and Annabeth to fight this threat. But will they be enough? Who is this monster, and will the four be able to defeat it?

* All the characters in this fanfiction belong to the author, Rick Riordan. All the events occur in his Mythological Riordanverse.*