It's been three months since Joss Whedon's The Avengers hit theaters and became one of the biggest movies ever, and ever since we saw it we've been wondering if Whedon would come back to bring his particular brand of awesome to a sequel. Well, now it's official—but apparently Avengers 2 isn't the only thing we can expect from Earth's Mightiest Director.

In case you're among the millions of Firefly fans out there who couldn't make it to San Diego Comic-Con this year, you're in luck—the entire 10-year cast and crew reunion is now available online. C'mon, we know you want to see Nathan Fillion cry, don't you?

It's been 10 years since Fox pulled the plug on Joss Whedon's dream project Firefly, but Whedon said the 4,000+ crowd that packed into Comic-Con's Ballroom 20 Friday for an anniversary celebration reminded him it was all worth the fight.

The second day schedule for Comic-Con 2012, set for July 12-15, has been released. Events will definitely be ramping up on Friday, July 13. So what are some of the coolest things to do?