COVER BY: ALAN DAVIS WRITER: ALAN DAVIS PENCILS: ALAN DAVIS INKS: MARK FARMER COLORED BY: PAUL MOUNTS LETTERED BY: DAVE LANPHEAR THE STORY: Guest-starring the time-lost Excalibur! Anybody who loved Alan Davis's classic run on that series in the '90s will want to jump on board, because the Cross-Time Express is making its way through the dimension Newton Destine calls home, and it's bringing with it a trainload of trouble along with it! Rated T+ …$2.99 IN STORES: April 2, 2008