Some explanation, from the creator’s YouTube channel:

This is a music video for Jonathan Coulton’s song “Mr. Fancy Pants,” telling the tragic tale of a popular figure corrupted by fame and fancy pants.

Jonathan Coulton is a singer/songwriter who releases his songs via the Creative Commons license, which enables projects such as this video. Visit Jonathan’s Web site for lots more clever, creative songs like this one.

Mike Spiff Booth is a guy who thought this great song really deserved a video.

The song at the end is “My Beige Bear,” another great song by Jonathan Coulton.