It’s about fetishising, it shows his meticulousness and it also shows kind of how dirty things are going to be. […] We need to kind of know that there’s a guy out there doing weird fucked up stuff, so maybe the title sequence should be about the weird fucked up stuff that he is doing. […] So we started showing the making of the books, the fetishising, the hands stitching and taping and coloring. - David Fincher on the Se7en opening credits
-A aka the biggest Emison shipper.