13. Kinetic
The main plot revolves around Lana’s dull boyfriend Whitney (he falls in with some thieves with phasing abilities) but the best bits are Clark’s first steps into investigative reporting. 7/10
14. Zero
We finally get a glimpse at Lex’s past, as a man he might have killed apparently comes back from the dead. Some nice twists here, plus some interesting hints about Clark’s adoption. 8/10
15. Nicodemus
Episodes where everyone acts out of character are always fun, and ‘Nicodemus’ – where Jonathan, Lana and Pete lose their inhibitions – is a particularly strong one. 8.5/10
16. Stray
The Kents take in a young boy who can tell people’s secrets in a touching episode which proves that Clark would be the best big brother ever. Plus, we learn of Lex’s family tragedy. 8/10
17. Reaper
A surprisingly sensitive episode, which sees a meteor freak euthanizing the sick. Lex’s envy of the Kents is brought to the fore, as he unwittingly comes between Clark and Jonathan. 7/10
18. Drone
A sadly by-the-numbers outing about a girl with bee powers taking out the competition for class president – including Clark. Some fun references are spread throughout, though. 6.5/10

