Re: Sci-fi convention descends into brawl between rival fans...
Here's one of my favorite fan rivalry clips, albeit a fake one from the Conan O'Brien show:
My name is Ozymandias, king of kings: Look on my works, ye Mighty, and despair!
Nothing beside remains. Round the decay
Of that colossal wreck, boundless and bare
The lone and level sands stretch far away.