User blog comment:KittenOfTheNorth/Rap Battle Ideas/@comment-98.237.25.103-20130426125345

Lewis and Clark vs. Neil Armstrong and Buzz Aldrin

Henry Ford vs. Cornelius Vanderbilt

JP Morgan vs. George W. Bush

Osama bin Laden vs. Vlad the Impaler

John D. Rockefeller vs. Andrew Carnegie

Muhammad Ali vs. Jackie Chan

Walt Disney vs. Jim Henson (the muppets guy)

James Bond vs. Austin Powers

Joan of Arc vs. Princess Leia

Robin Hood vs. Luke Skywalker

Benito Mussolini vs. Saddam Hussein

George Washington vs. Mao Zedong (because Lenin was already used in Rasputin vs. Stalin)

Stephen Speilburg vs. Alfred Hitchcock

George Lucas vs. Frank Capra

General E. Lee vs. General MacArthur

Groucho Marx vs. Jerry Seinfeld