1. Characters From Different Marvel Realities Will Appear
With the completed Infinity Gauntlet in the hands of Thanos, the Mad Titan will have the potential to perform almost any conceivable action and unleash utter chaos on the Marvel Cinematic Universe. One way he could do that is by opening up portals to different universes and realities, allowing all manner of beings to spill through - and some fans are theorising that there could be some cameos from Marvel characters from other live action universes (think the Convergence scenes in Thor: The Dark World, in which there were glimpses of other realms through portals). Wouldn't it be cool if you saw Hugh Jackman's Wolverine, Andrew Garfield's Spider-Man, Lou Ferrigno's Hulk or Wesley Snipes' Blade? Wouldn't it be even cooler if such characters could actually temporarily join the fight? It would be an awesome way to suggest that future crossovers are possible and, as far-fetched as it might be, it would send fans absolutely crazy with excitement. What do you think? Are these theories insane? Are any of them actually possible? Have your say in the comments section below.