The Marvel Cinematic Universe - usually simply referred to as the MCU - started in 2008 with the now-iconic Iron Man.
After that Jon Favreau-helmed picture impressed, this shared realm gathered further momentum with The Incredible Hulk, Iron Man 2, Thor, Captain America: The First Avenger, and The Avengers - a group of films collectively known as Phase One of the MCU.
If those other films had won their fair share of fans, things were taken to another level with 2012's Avengers effort, with that movie becoming the third-highest grossing film in history as it took home over $1.5 billion at the global box office. For those who were in any doubt, superhero pictures were now extremely big business.
Since then, a slew of heroes and villains have been introduced into this world, and there are still infinite stories left to be told in the future of the MCU. Now with 27 films released so far, plus a bunch of shared universe TV shows, the Marvel Cinematic Universe clearly has no plans to slow down any time soon.
Looking back specifically at the movies of the MCU, then, can you match the following 25 images to their respective film?