The book has 16 issues . The book was written by Keith Giffen,Brad Meltzer . This book was published in March 2014 – August 2016 . It falls in post-apocalyptic category . It is a mini-series . An issue used to be published Initially bimonthly, then monthly . Archie Horror published ,The book named Invasion! . Karate Kidare the main characters of the book
 "Gary" the Pathetic Fallacy was a main character in Invasion!