We are only hours(!) away from the global premiere of what could be the most epic ending to a story that took 11 years to tell.

'Avengers: Endgame' is about to hit us and if you somehow missed the teasers and trailers, or the past 22 movies in the Marvel Cinematic Universe (MCU), you have a lot of homework to do until you see it in all its glory.

Like it or not, 'Endgame' is marking a significant footprint in pop culture today. We could be witnessing history in the making, especially for superhero films moving forward.

For the non-fans out there, when you finally decide not to miss out on the upcoming movie, we decided to compile all the existing trailers, clips, and some content to help you catch up.

As for the fans who are already sitting at the edges of your seats like we are right now, this would be a good time to refresh and recap everything you need to know before entering the global premiere.

Homework You Need To Do Before Watching 'Avengers: Endgame'

The Trailers And TV Spots

The Special Clips

The Recaps

The Interviews