Percy Jackson's life is finally looking bright. When his mom's books take off, she decides to attend an author expo and brings her family to Central City, where they'll be staying for one week. When Percy's parents surprise him with a visit from his girlfriend, Annabeth Chase, things get even better. Which, of course, means that it all has to go downhill. Someone has their eyes on Percy. When one of the demigods gets injured, the mysterious Flash rushes in and saves them. Now both teams have a common enemy. They just have to find out who it is. *** SPOILER WARNING *** THIS FANFIC TAKES PLACE AFTER BLOOD OF OLYMPUS, THE LAST BOOK IN THE "HEROES OF OLYMPUS" SERIES. IF YOU DO NOT WANT SPOILERS CONCERNING THE SERIES, TURN BACK WHILE YOU STILL CAN, BECAUSE THIS HAS SPOILERS GALORE. ***SPOILER WARNING*** THIS FANFIC TAKES PLACE SOMETIME AFTER "THE FLASH" SEASON ONE FINALE. IF YOU'RE NOT CAUGHT UP AND DON'T WANT SPOILERS, RUN, RUN, RUN! (Sorry, had to say it. C'mon, it's the Flash.) THIS FANFIC HAS SPOILERS. A LOT OF SPOILERS. ****None of these characters are mine. All rights/credit for "Percy Jackson" / "Heroes of Olympus" go to Rick Riordan. All rights/credit for "The Flash" go to DC Comics.****

Do you know what loss feels like? Do you know what it feels like to see your friends and family die in front of you? Do you know what war feels like? Percy Jackson and Harry Potter sure do. After two wars on complete different sides of the world and between two complete different types of people, our heroes are in ruins. Percy knows that war is just a part of his life that he will have to deal with. Monsters, Gods, Giants, whatever. Being a demigod, he has to face loss time after time and the deaths will never stop. But it doesn't mean he is used to it. Now, him and his girlfriend, Annabeth Chase are given a task to teach the Wizards from Hogwarts how to further prepare themselves for war and loss. But how are they going to cope when memories and losses fill them with sorrow and their nightmares start to come back? Harry Potter is beaten. He is barren and tired and filled with the intensity of the fallen. After defeating Voldemort, he doesn't know how to cope with the deaths. Joining his friends for a final year at Hogwarts, he is hoping for a normal year. But when two mysterious professors appear, Harry knows that normal is overrated.