The Sega Genesis beat'em up game Streets of Rage gets mashed up with the Internet's favorite psycho character Dolan, who unleashes his iron-fisted fury with a smile on his face.

Spend a day off with Batman as he travels through Cambridge on his cardboard batcycle.

Pokemon would be a lot easier to catch if you just had to roll a Pokeball over them Katamari Damacy style.

This parody of the Disney animated film Beauty and the Beast features special appearances by Sweet Brown, Like My Status, and Antoine Dodson.

PBS Idea Channel's Mike Rugnetta questions whether mashups represent the end of music genres as we know them.