Batman: The Audio Adventures #2 Preview: Ra's Al Who?

For a guy who calls himself the World's Greatest Detective, you'd think Batman whould have heard of Ra's Al Ghul in this preview of Batman: The Audio Adventures #2.

Related Keywords

Al Ghul ,Dave Johnson ,Michael Allred ,Dc Comics ,Twitter ,Audio Adventures ,Greatest Detective ,Bleeding Cool ,Allred Cover ,Dennis Mcnicholas ,Anthony Marques ,Dark Knight ,Gotham City ,Johnson Cover ,Preview Bot ,Comic Shop ,