With superhero movies now by far the most popular genre (even if Steven Spielberg is convinced they'll one day go the way of the Western), rumours and speculation about them have become just as big business. In fact, some blogs exist solely to deliver the latest casting possibilities and plot details for fans desperate to know anything and everything about these highly anticipated releases. The success of Marvel Studios has obviously led to them being the main focus of these types of reports, and there are a lot of massive Phase 3 rumours currently doing the rounds. These are in relation to everything from Avengers: Infinity War to Captain America: Civil War, and obviously the highly anticipated Marvel Cinematic Universe debut of Spider-Man. If they're true, Kevin Feige and company look set to take things in a very unique direction, with Phase 3 promising to be different to everything that's preceded it and something Warner Bros.' DC Comics slate should be worried about. So, of all the Marvel Phase 3 rumours currently doing the rounds, which are the craziest and how likely is it that they'll happen? Here, we take a look at the eight biggest (and most insane) Marvel rumours which you need to read to believe. As weird or far-fetched as they might seem, there's a very good chance that some or all of them are true, and if you're even remotely curious about what's to come for Marvel Studios between now and 2020, then keep on reading! Needless to say, potentially major spoilers follow...
