Do we finally know which Marvel hero will be the next to get a movie?

Reviewers mostly agree on Thor: The Dark World's weak point... and everyone wonders, will Joss Whedon be back for Avengers 3? There are a lot of fanboy characters on Arrow. Plus, Paul McGann believes the eighth Doctor could return, even though he's going to be missing from the anniversary special. Spoilers now! » 10/24/13 6:00am 10/24/13 6:00am

Reality Check: You can't easily replace Robert Downey Jr as Tony Stark

Now that Iron Man 3 has made pretty much all the money in the world, there's reportedly a contract dispute brewing between star Robert Downey Jr. and Marvel, over whether he'll be back for Avengers 2 and 3, and possibly Iron Man 4 as well. Is Downey Jr. overpaid? We don't know. But we do know he's nearly irreplaceable. » 5/08/13 11:12am 5/08/13 11:12am