The premise was to keep 'The Avengers' grounded and real. Marvel also wanted Joss Whedon to work on making the helicarrier a real occurrence, so minds got to work. One wants to know how things happened and where the future might take them after watching this film.The helicarrier is an all digital creation. The NASA space airless facility was used to help create a scene for the ...$❤借标,钢1开始到终战的简单介绍,斯坦李客串幕后,及主要演员幕后主创采访制作花絮。102分钟【B】