Over the weekend, I had the chance to sit down with Marvel Studios president and uber-producer Kevin Feige, the architect behind the enormously successful Marvel Cinematic Universe, to discuss Guardians of the Galaxy, which hits theaters on August 1. While you can check back for the full interview next week, the producer shared new details about Marvel's release strategy, how close they are to casting Doctor Strange and how they plan on ending each Phase with an Avengers sequel.Marvel's highly successful Phase One culminated with the release of Marvel's The Avengers, and Phase Two is no different, coming to a close next year with Avengers: Age of Ultron.