ENI has posted images for the upcoming episode of Smallville entitled "Siren". In the images you'll see a new character who looks to be the DC Comics Black Canary character. This episode will also have Green Arrow and the other members of the Smallville Justice League. Click here to check them out and look for the episode to air on 2/07/08 (8:00-9:00 p.m. ET) on The CW.