Since audiences first saw the Infinity Gauntlet in Thor, encountered the Tesseract properly in Captain America: The First Avenger and saw Thanos in the mid-credits scene of the Avengers, they have been anticipating the possibility of a movie based around the Infinity Gauntlet comic book arc. That may well still happen, but Marvel Studios have thrown a spanner in the works by naming the movie that everyone thought would be the Infinity Gauntlet movie "Infinity War". The confusing part about that is that there is a completely different comic book arc called Infinity War - and that focuses on Magus as the villain rather than Thanos. Will this movie be based on Infinity War? Or are Marvel Studios just thinking it's a more appealing name for an Infinity Gauntlet story made for movie audiences? Only time will tell. So there you have it - ten key questions that still need answering regarding Phase 3 of the Marvel Cinematic Universe. Did you enjoy this article? Do you want to know the answers to these questions? What other questions do you have about Phase 3 of the Marvel Cinematic Universe? Let us know your thoughts in the comments section below. And please feel free to follow me on Twitter!