Smallville was created on 2001-10-16.
Lois Lane - Smallville - was created in 2004.
Lana Lang - Smallville - was created in 2001.
Lex Luthor - Smallville - was created in 2001.
I doubt that it's going to replace Smallville in terms of what Smallville became but Arrow was created recently while Smallville was created a long time ago and ended a couple of years ago.
Jerry Siegel and Joe Shuster
http://cwtv.com/shows/smallville
Smallville
Smallville High School
The final episode of Smallville.
It is just backround music from Smallville, but some Smallville songs are Kryptonite, Save Me, and Need a Hero.
Smallville is the small town where clark kent lives, also smallville is clark kents nickname given to him by Lois lane.
Smallville is on the CW at 8pm eastern on Thursday nights.