And Smallville refuses to give up the spotlight.

In less than a month, we've heard talk about a possible spinoff for the CW series, read heated speculation over a simple casting notice, and reported on two major casting announcements. Now we're reading rumors about a possible Smallville TV movie called Metropolis that could serve as a coda to the show's ninth, and probably final, season.

The rumor -- and I repeat: rumor -- comes from the boys at AICN who say a source got a glimpse of some Smallville promotional signage for the upcoming San Diego Comic-Con. Reportedly, the source, who goes by the handle "Yoda's Bitch," eyed some signage somewhere, presumably on the planet Earth, featuring the words "Metropolis: Christmas 2010" in Smallville-style font. The sign is also supposedly advertising Smallville's upcoming Comic-Con panel. AICN says they have info that this possible Metropolis project could be a TV movie set to head into production after May 2010. Read more at SciFi Squad.