The excitement which surrounds a movie like Avengers: Age Of Ultron is so huge that fans will take literally anything and everything they can when it comes to plot details and character reveals. Thankfully, that's easier than ever these days, and some of thats down to toys, their packaging, and various other tie-in items released for kids and adults alike (but mostly kids).
It's a shame in some ways that studios aren't more careful. After the amazing Super Bowl TV spot which only teased Jurassic World's mysterious hybrid dinosaur, it was an action figure on display at this year's New York Toy Fair which ended up revealing it in its entirety.
In the case of Avengers: Age Of Ultron, Marvel and Disney aren't holding back on toys, and plenty of spoilers have been revealed as a result. Some give away very minor story details, while others potentially give away massive parts of Joss Whedon's still very secretive sequel.
A handful only hint at what might be to come, but each of the following contain spoilers for Avengers: Age Of Ultron, both in regards to the plot and some surprising character moments. Perhaps Marvel knows that only some fans will pay attention to the details in toys like these, but they may have spoiled more than intended.