http://www.firstappearanceof.com Find The First Appearance Of Your Favorite Comic Book Characters Mon, 20 Jun 2011 13:57:49 +0000 en hourly 1 http://wordpress.org/?v=3.2.1 http://www.firstappearanceof.com/first-appearance-of-harley-quinn/ http://www.firstappearanceof.com/first-appearance-of-harley-quinn/#comments Wed, 08 Oct 2008 16:23:13 +0000 Se7en http://www.firstappearanceof.com/first-appearance-of-harley-quinn/ http://www.firstappearanceof.com/first-appearance-of-harley-quinn/feed/ 0