10 Marvel Cinematic Universe Surprises The Trailers Ruined

2. Civil War - Giant Man's Huge Reveal

Scott Lang is no stranger to stealing things, but who would have guessed he's steal the show during Captain America: Civil War's most epic action sequence?

The airport showdown is the ultimate superhero slugfest (until Infinity War inevitably steals its crown) and it comes to a head when Paul Rudd's character activates his Giant-Man capabilities and goes Godzilla on Team Stark.

This is one of the movie's best moments and biggest surprises, providing this TV spot escaped your attention. In all fairness, the teaser came out after the movie's debut to maintain the hype while it was still in theatres, but since not everyone has the luxury of seeing films on release day, it will have spoiled the scene for some.