When Planetary &mdash; Jakita Wagner, Elijah Snow and the Drummer &mdash; travel to Gotham City, they mean business.<p>Wagner, Snow and the Drummer track an amoral killer to Gotham City, prepared for battle. What they aren&rsquo;t prepared for is the Dark Knight! Of course, Batman doesn&rsquo;t exist on the same Earth as Planetary, which means the killer has worked in some very strange ways! Now the killer&rsquo;s reality - distorting technology is pulling, twisting and shifting the heroes through untold versions of Gotham City &ndash; and Batman! This new hardcover also features Warren Ellis&rsquo;s script for this story.</p>