Dizi Adı: Smallville
Bölüm Adı: Metallo
Sezon/Bölüm: 9. Sezon 2. Bölüm
Yayın Tarihi: 2 Eki. 2009

After being struck by a truck, John Corben wakes up alone in an abandoned apartment as a man-machine with a Kryptonite heart. Corben realizes he now has superhuman strength and sets out to exact revenge on the Red-Blue Blur, who he perceives to be an irresponsible vigilante. Against Clark’s wishes, Lois involves herself in the Red-Blue Blur’s investigation, and winds up getting kidnapped by Corben.