He's tried for years to kill Superman, but where did supervillain Lex Luthor first get that grudge? We'll go back to his beginnings in Smallville or Suicide Slum depending on which version of DC continuity you currently read. Let's go to Metropolis and learn about the man who would build a building in the giant shape of an "L!" So sit back and enjoy as Ashley and Jason begin their lesson. You might learn something. Enter your Mind University! Be careful! This podcast contains SPOILERS. So if you don't want to know what happens, then you should come back later.  Listen on Itunes or Stitcher.  Make sure to visit our Facebook fanpage: facebook.com/geekhistorylesson and our Tumblr: geekhistorylesson.tumblr.com for the latest news on episodes and more geek facts.  You can find Ashley on Twitter @AshleyVRobinson and Jason on Twitter @Jawiin.  Thanks for showing up to class today. Class dissmissed!