Since the beginning of the Showcase, we’ve gotten e-mails from people who wanted us to come up with our all-time top ten comic books. We listened to your demand… and we decided to do it a little differently. We’re breaking up the world of comics into categories, and we’re going to do a top five list in each one. This week, Blake and Chase each select their all time top five Marvel Universe comics! In the picks this week, Chase went with Avengers: The Initiative #27, and Blake chooses Adventure Comics #2.