Smallville
Metallo
S9 E2:
After being struck by a truck, John Corben wakes up alone in an abandoned apartment as a man-machine with a Kryptonite heart. Realizing he now has superhuman strength, Corben 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.
Starring
Brian Austin Green, Allesandro Juliani, Stephen Lobo