User blog comment:KittenOfTheNorth/Rap Battle Ideas/@comment-67.1.123.142-20130721204244

Joker vs. Jeff the Killer

Mickey Mouse vs. Bugs Bunny

Darth Vadar vs. Hitler Part 3?

Johnny Depp vs. Jackie Chan

Micheal Jordan vs. Tony Hawk

One Directio vs. The Beatles

Smosh vs. ERB

Doc Brown vs. Dr. Who Part 2

Geico Gecko vs. Aflac

and.... Family Guy VS. The Simpsons!