The guys over at Epic Rap Battles of history ask the question “What if these notable characters (both actual and fictional) where to meet in a duel of musical wits”, and then answers it. Along the way they educate their viewers with facts and trivia about the characters that they feel fit the equation.

https://www.youtube.com/user/ERB

Check out their channel to see the tackle characters such as Superman, Jack the Ripper, Michael Jordan, Gandhi, and pit them against against each other, like in this video featuring Thomas Edison and Nikola Tesla