Smallville heroes - the non affiliates

Anybody who has been watching Smallville over the last few years will have seen a host of DC's characters imported from the comics world to the glossy, highly polished world of Smallville.  You may be wondering about the origins of these characters, what they were like originally and how their stories changed in the leap from comic to small screen.  And that's where we come in!  This is the second in a series of posts on Smallville's characters cast of heroes, villains and sidekicks, and the original characters that inspired them.  Today, the non affiliates!