Conner Kent / Kon-El "Superboy"

Superboy (also known as Kon-El or Conner Kent) is a fictional superhero appearing in American comic books published by DC Comics. A modern variation on the original Superboy, the character first appeared as Superboy in The Adventures of Superman #500 (June 1993), and was created by writer Karl Kesel and artist Tom Grummett.From the character's debut in 1993 to August 2003, Superboy was depicted as a genetically-engineered metahuman clone of human origin designed by Project Cadmus as a duplicate and closest genetic equivalent of Superman. The character was retconned in Teen Titans #1 (September 2003) as a Kryptonian/human hybrid of Superman and Lex Luthor.