When Avengers: Endgame hits the theatres, it will be the end of an era. No matter who comes out alive in the film, it will be an end to a glorious period of the MCU.

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Yesterday, Marvel released the first trailer for the film and broke the internet emotionally. But if you think that was bad, you need to watch this tribute by Slyfer2812 on YouTube.

Source: YouTube

It's a brilliantly compiled video of every key incident in the MCU that led us to this very moment.

Source: YouTube

Characters speaking about their belief of what death means to them. Even Thanos joins in with regret.

Source: YouTube

It also gives us some of the most gut-wrenching moments from the movies, especially Infinity War.

Source: YouTube

This video also tracks backs to the original 6 Avengers and shows you glimpses of the reasons that made you fall in love with them and then snaps you right back to the bleak reality of having lost half of all living creatures.

You can watch the video here:

I am not crying. You're crying.