Hitler vs Vader battle for a second time in this episode of Epic Rap Battles of History. Who won? You decide.

It’s Spartan vs. Spartan with Master Chief facing Leonidas in this episode of Epic Rap Battles Of History. Who won? You decide!

The Mario Bros and The Wright Bros face off in this episode of Epic Rap Battles of History. Who won? You decide!

Cleopatra vs Marilyn Monroe in this episode of Epic Rap Battles of History. Who won? You decide.

Steve Jobs and Bill Gates face off in this episode of Epic Rap Battles Of History. Who won? You decide.

Frank Sinatra and Freddie Mercury clash in this episode of Epic Rap Battles of History. Who won? You decide.

The 2012 Presidential showdown features Barack Obama battling Mitt Romney in this episode of Epic Rap Battles Of History.

Doc Brown rap battles against Doctor Who in this episode of Epic Rap Battles of History. Who won? You decide.

Bruce Lee duels with Clint Eastwood in this episode of Epic Rap Battles of History. Who won? You decide.

Batman versus Sherlock Holmes in this episode of Epic Rap Battles Of History. Who won? You decide.

Moses vs Santa Claus duke it out in this episode of Epic Rap Battles of History. Who won. You decide.

Watch as Adam vs Eve collide in this episode of Epic Rap Battles of History. Who won? You decide.

Gandhi and Martin Luther King Jr. face off in this episode of Epic Rap Battles of History. Who won? You decide.

Nikola Tesla faces off against Thomas Edison in this episode of Epic Rap Battles of History. Who won? You decide.

Babe Ruth faces off against Lance Armstrong in this episode of Epic Rap Battles of History. Who won? You decide!

Mozart and Skrillex combine in this episode of Epic Rap Battles Of History. Who won? You decide?

Rasputin and Stalin face off in this episode of Epic Rap Battles of History. Who won? You decide!