Children of the Rain

At first there was Ulysses and a witch named Ophelia chasing an unknown someone because Lilith told them so. Two kids, taking letters from the Sandman. Two librarians chasing after someone that fell in a hole in the train tracks only leaving an ambiguous note behind. A wolf trying to eat the sun and another one trying to eat the moon, a dantesque forest, burnt sunflowers and paper ships. And rain. Be it blood one or actual one. They were its children