Superboy (Smallville)
Alias(es) Conner Kent
Alexander Luthor
Appeared in Smallville: Finale
Actor Lucas Grabeel

CNR is a clone of Clark Kent and Lex Luthor that was designed to heal him following most of his body being burned and crushed in the destruction of the Fortress of Solitude (then called LX-15). Clark's DNA was used to stabilize the clone, so that after several months as Alexander Luthor, the clone developed Kryptonian abilities and became adopted into the Kent Family as Clark's "brother" Conner Kent. One day, he'll be Superboy.


Smallville: FinaleEdit

Tess took drastic measures to hide Conner from Lionel, who originally wanted to use Conner's heart for Lex, thinking it was a "more poetic choice" but couldn't find him.


  • Super Strength
  • Super Speed
  • Invulnerability
  • Heat Vision
  • Super Hearing


  • TV Movies (1 film)



  • In the comics, Conner and Clark are cousins.
  • Lucas was originally meant to appear in the final episode but was busy with other works.


Video GalleryEdit

Smallville 10x16 - Conner's Superboy Outfit

Smallville 10x16 - Conner's Superboy Outfit

Conner reveals his Superboy suit for when Clark feels he's ready to help.

See AlsoEdit