How soon could we see Amazing Spider-Man cross over with Marvel films?

James Gunn explains exactly how Thanos is involved in the plot of Guardians of the Galaxy, Melissa McBride comments on Carol's future on The Walking Dead, and John Noble says he's playing Ichabod's father-figure on Sleepy Hollow. And find out how Black Canary's secret identity changes everything. Spoilers now! » 11/07/13 6:00am 11/07/13 6:00am