10 Stories You Might Have Missed: Mark Ruffalo promises more Hulk in 'Avengers 2'

In this week's installment of 10 Stories You Might Have Missed: Mark Ruffalo says that Hulk will have a biggerr role in "Avengers: Age of Ultron." Also: Don Cheadle needs your help with his Miles Davis biopic, James Cameron reveals his process behind writing the 3 "Avatar" sequels, Malin Akerman and Kellan Lutz heading back to "The Comeback," Spoon announce new album, "Big Brother" and "Sleepy Hollow" news, and more.