Most of us are familiar with how everything in the Marvel Cinematic Universe is connected having watched all 11 of the films released to date.
However, a new featurette, included with the Phase 2 box set available now on Amazon, explains those connections and how they came to be. Kevin Feige reveals how and why each post-credits scene came to be and Clark Gregg explains how one little line can be changed at the last minute to link Iron Man 2 to Thor.
Which is your favorite movie from the Marvel Cinematic Universe to date?
The next installment of the MCU, Captain America: Civil War, hits theaters May 6, 2016.