Superheroes Home Cities

As if the fictional worlds from comic books and sci-fi flicks weren't already on most geek's destination wish lists, Justin Van Genderen's new travel posters show off pulp cities like Gotham and Metropolis."If superheroes really existed in this world we might see a poster like these in some old travel agency, all tattered hanging on the wall," Van Genderen said in an e-mail interview with Wired.com