Songs available on this site include Kryptonite, Loser, Smack and more.
Metallo's alter ego, John Corben, has a Kryptonite heart inside his body.
The record was a surprise commercial smash, selling over six million copies and sending the songs Kryptonite and Loser to the top of the charts.
Through her, Martha learns about a surprising new form of kryptonite.
Jonathan's death was foreshadowed in earlier seasons as channeling Jor-El's essence when Clark, exposed to red Kryptonite, ran away from home and ravaged his human body.
Kinetic Whitney falls in with some former jocks who have kryptonite tattoes that give them the power to walk through the walls.
Comes with a flat key to quell concerns that the Ace cylindrical keyway Kryptonite used to employ could be picked with a cylindrical pipe.
Lana Lang's Kryptonite Suit - Lana's history with Clark was a minefield of emotional turmoil, despite being his first love, their secrets constantly tore them apart.