Superboy ยท S02E03
Metallo
Summary
A heart attack patient, who is also an escaped convict, transforms into a cyborg with a heart powered by kryptonite.
Guest stars
- Kurt Smildsin
- Michael Callan as John Corben/Metallo
Superboy ยท S02E03
A heart attack patient, who is also an escaped convict, transforms into a cyborg with a heart powered by kryptonite.