CBR

2008's Iron Man was a hit that kickstarted the entire MCU. 1 / 8

However, its first trailer spoiled almost every surprise. 2 / 8

Not only did it reveal that Rhodey and Pepper discover Tony's secret identity... 3 / 8

...the identity of the main villain is also revealed. 4 / 8

However, the iconic "I am Iron Man" line was saved for the film. 5 / 8

Since then, Marvel Studios has mastered evading spoilers. 6 / 8

It's been known to erase whole characters from trailers for the sake of the reveal. 7 / 8

The film's success shows how even spoilers can't keep a good movie from greatness. 8 / 8