One of the several movies heading to Comic-Con 2013 this year is I, Frankenstein, which will be a part of the Lionsgate/Summit Entertainment Hall H panel on Saturday, July 20 at 1:35 PM. The studio has released three character posters, featuring Aaron Eckhart as the immortal Adam, and the good and evil demons he meets in a strange underworld city. Take a look at these one-sheets, then check back on Saturday for more on this upcoming comic book adaptation directed by Stuart Beattie and co-starring Yvonne Strahovski, Bill Nighy, Jai Courtney, Miranda Otto, and screenwriter Kevin Grevioux.