JLA: Welcome to the Working Week (2003) – BATMAN AND SUPERMAN.   The JLA puts a quick stop to an alien invasion at its "beachhead" -- the St. John's neighborhood of Portland -- but in the process, the team teleports the local population to safety within the JLA Watchtower. A ONE OF A KIND, ORIGINAL   PIECE OF ARTWORT. UPON BACKING BOARD. OWN THE OFFICIAL WATERCOLOR PRODUCTION PAGE. SIGNED BY THE COLORIST!   John Kalisz EXACTLY AS SHOWN IN PHOTOS.