"Avengers: Age of Ultron 3" Spoilers - The third trailer for "Avengers: Age of Ultron" has been released. Much of it of course has already introduced a number of spoilers. Here are five things you might not have noticed in the said trailer.

1. Captain America's shield: In the last trailer, Chris Evans shield was shown broken. Yet, in the latest trailer it can be seen bouncing off the robot Ultron. This in itself is one hell of a big question. What would happen in the Civil War film next year? Steve Rogers has a lot of explaining to do.

2. Comic book fans won't be surprised by the way the Marvel film is going with their latest instalment. Rather than have Hank Pym be the original creator of Ultron, Iron Man aka Stark is left responsible for the Ultron program. Well, this decision has laid up the foundation and groundwork for the next film in the series, "Captain America: Civil War." The big question now is are fans ready to see Iron Man go bad?

3. Those hoping for a Black Widow and Hawkeye match-up won't likely see any action between them. The latest trailer reveals Black Widow, played by Scarlett Johansson, getting to close for comfort with the Hulk.

4. Quicksilver and Scarlet Witch might have been recruited early in the game by Ultron, but the latest trailer shows the twins fighting alongside the Avengers. This pretty much sums up the fact that the bad guys turn good in the end.

5. Blink and you'll miss it: The third trailer also features the Avengers new ship called the Quinjet. Also, the Hulkbuster armor makes its appearance in the film as well.

An additional "Avengers: Age of Ultron 3" spoiler is the appearance of Vision, played by Paul Bettany. Vision is set to be introduced in the sequel of the film. Comic book fans rejoice!