ComicCon Gets Collected

If you're a fan of superheroes, blockbuster movies and eye-popping sci-fi costumes, San Diego's ComicCon is something of a big deal -- big enough that YouTube users Charlieissocoollike and communitychannel traveled all the way from England and Australia, respectively, to see the annual pop culture extravaganza for themselves. For cash-strapped fanboys and fangirls, the good news is that with...