Titans finally introduced Superboy after his tease in season 1. 1 / 7
And opened the way to the entire Superman mythos in the process. 2 / 7
Superboy was created using DNA from Superman and Lex Luthor, and has memories from both. 3 / 7
Viewers see one of Clark Kent's memories as a child: running towards his mother. 4 / 7
And then one of Lex's - being beaten by his alcoholic father. 5 / 7
This is a unique way of telling a very familiar backstory. 6 / 7
But might make a Superman appearance necessary down the line. 7 / 7