Tag: jm dematteis

Writers: Keith Giffen & J.M. DeMatteis (script), Keith Giffen & Jim Lee (story) Artist: Howard Porter Scooby Apocalypse is...

Writers: J.M. DeMatteis & Keith Giffen (Script), Keith Giffen & Jim Lee (Story) Artist: Howard Porter Available: May 25...

Writers: Keith Giffen & J.M. DeMatteis Artist: Howard Porter Collects Justice League 3000 #14-15, Justice League 3001 #1-6,...