5. Vin Diesel May Be Playing The Vision In Avengers: Age of Ultron
Vin Diesel has been teasing his fans on Twitter recently, not just hinting but outright stating that he's been having meetings with Marvel, causing many to speculate as to what this might be building to. Diesel hinted that big news will be revealed around the end of the month, and the Internet has been abuzz with rumours as to what this might mean, all the way from Diesel playing Thanos in the MCU, to him voicing Rocket Raccoon, and as has been the most prominent and likely answer, he will be playing The Avengers' buddy The Vision. Diesel himself has talked about the different possible interpretations of The Vision, causing some to speculate whether he has let the cat out of the bag, or if he is simply misleading us. Whatever the truth, we should know it in around a week or so.