The CW has launched a teaser trailer for Smallville: Finale, the two-hour series ending climax of the ten-year Smallville run, which will air on May 13th. Set to legendary composer John Williams' "The Planet of Krypton", this new collection of inspirational clips offer a preview of what's to come in the weeks ahead. Click on the clip below and watch now.

B. Alan Orange at Movieweb
B. Alan Orange