The Adventures of Superboy (1988)
The Adventures of Superboy (1988)
Metallo (2x3)
Air date: Oct 21, 1989
An escaped bank robber suffers a heart attack and is sent to a hospital. There he transforms into Metallo a cyborg with a Kryptonite-powered heart.
- Premiered: Oct 1988
- Episodes: 100
- Followers: 13