Noun
superboy (plural superboys)
A very remarkable, talented or otherwise exceptional boy.
I don't want to see Superman replaced with Superboy. Gavin DeGraw
After discovering that his hybrid clone/"son" Conner Kent (Superboy) was injured by Prime, Luthor contacts Robin and gives him the means to help Superboy recover. Source: Internet
Afterwards, Luthor reveals to Superboy that he was the donor for the human half of Superboy's DNA. Source: Internet
Clark Kent starts out best friends with Lex Luthor, whom he meets after saving the latter's life. citation (Boyhood friendship with Lex Luthor had been the basis of a Superboy adventure published in 1960). Source: Internet
As Superboy fights Blockbuster, Luthor states that the there were other programs that were to be installed into Superboy, but Dr. Mark Desmond never got the chance to add them once Superboy was awakened. Source: Internet
"Clark Kent, Cub Reporter" Superboy 63 (March 1958) and spent time writing for her hometown's newspaper, the Pittsdale Star. Source: Internet