Slade Wilson is popping up everywhere! He's the villain of Arrow on CW, he terrorizes the kids of Teen Titans, and he's a boss in Batman Arkham Origins. But where did he get all those mad ninja skills so he can fight in three different mediums at once? We'll tell you the secrets of Deathstroke the Terminator, but make sure you don't tell anyone or you might end up dead! 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!