released in 2013, and won a Special Prometheus Award in 2016. The Lunas have expressed a preference for working on their own creations, but have stated that if given the opportunity, would like to work on Superman, Supergirl, Batman and Spider-Man. Joshua has also expressed an interest in one day feature film screenwriting. Media adaptations In 2006, a pilot episode was made for a proposed Ultra television series. The pilot was produced by Barbara Hall. It featured Lena Headey as Ultra (renamed Penny Penalosa) and Peter Dinklage and was directed by Helen Shaver. While CBS and the CW expressed an interest in the series, neither decided to carry it. In July 2013, Variety reported that Lakeshore Entertainment had acquired the film rights to The Sword in February, and was developing a film adaptation written by David Hayter. Technique and influences Jonathan Luna has expressed an appreciation for horror works such as The Walking Dead, The Descent and I Am Legend. The Lunas have also cited TV shows such as True Blood and The Sopranos as inspirations. Early in their career they shared both writing and art duties in their work, as seen in the first several issues of Girls, which they have described as a transition point in their collaborative process. Today, they both collaborate on plots, but Joshua primarily scripts the dialogue, and Jonathan does all the art. When illustrating their work, Jonathan Luna uses 14 x 17 Strathmore bristol board, which he cuts into 11 x 17 pieces on which to draw. He draws using a 2H pencil, and after inking his pencils with a Micron pen, he edits his line work on a graphics tablet. Personal life As of 2013, the Luna brothers both live in Northern Virginia. Bibliography Ultra: Seven Days (232 pages, Image Comics, May 2005, softcover , hardcover, ) Girls: The Complete Collection (Image Comics, hardcover, November 2007, ) collects the individual volumes: Conception (collects Girls #1-6, 152 pages, November 2005, ) Emergence (collects Girls #7-12, 152 pages, May 2006, ) Survival (collects Girls #13-18, 152 pages, November 2006, ) Extinction (collects Girls #19-24, 168 pages, May 2007, ) Spider-Woman: Origin (with writers Brian Michael Bendis/Brian Reed, 5-issue mini-series, Marvel Comics, 2007, tpb, 120 pages, hardcover, , September 2006, softcover, March 2007, ) The Sword (Image Comics): Fire (collects The Sword #1-6, 152 pages, April 2008, ) Water (collects The Sword #7-12, 152 pages,