1. Hulk One-Punches The Space Whale (The Avengers)
Without a doubt, the most awesome moment of badassery in the Marvel Cinematic Universe comes from the Hulk. After having come in to conflict with Thor aboard SHIELD's hellicarrier, Bruce Banner found himself secluded and away from the rest of the Avengers. When the Chitauri attacked New York, he was nowhere to be seen. The Avengers were left to deal with the vast ground forces and giant space whale creatures on their own. However, Banner arrives on a moped as one of the giant creatures approaches. Whilst walking towards it, Captain America advises Banner that "now might be a good time to get angry". Banner responds with "that's my secret Cap... I'm always angry" and proceeds to kill the behemoth with a single punch. Awesome. So there you have it - Ten moments of sheer badassery in the Marvel Cinematic Universe. Of course, there are plenty more, so which ones can you think of? Let us know in the comments box below! And please feel free to follow me on Twitter!