These two twins have much more in common than just some of the same abilities. Not only do they both have the same birthday, but they share the same death date as well. What will they do knowing that they could very well kill each other? Experience how this pair of twins struggle to stay alive as monsters seem to try to kill them every step of their journey. Will the search for answers kill the twins? Or will they become the most powerful beings in the world? Read more to find out.