In a pre-recorded presentation that takes more than ten minutes, The Sandman: Overture writer Neil Gaiman and artist J.H. Williams III came to San Diego Comic Con International today to give fans a taste of the title. "There's so many things we never found out" in the original Sandman, said Gaiman. "And I knew them all, but I never got to tell anyone in a story." Years later, he says, he's finally getting that chance. He calls the book "very, very strange." Check out the video below.