This one introduced us to yet another comic book villain. You can really tell the show went out of its way to use more comic book villains during the second season.
We also saw Lucy again for the first time since the early episodes of season one. I always thought it was a little odd how she seemingly just disappeared after a few episodes, so I was glad to see her back again, even if they did use a different actress. I liked the plot of seeing Lois in the role of protective big sister to Lucy.
Metallo made for a good villain for Superman to face. There aren’t many that actually pose a threat to Superman in a fight, but Metallo is one of them that can. It’s too bad we didn’t see him in several episodes instead of just this one.
