The world has been waiting with bated breath and it's almost here - Avengers: Endgame. It's been almost a year since the world was left shocked with the ending of Avengers: Infinity War. We won't spoil it for people who haven't watched the film yet, but we'll say it was pretty horrifying. Fans walked out of theatres dazed and full of questions. What just happened? Here are all the questions fans of the Avengers franchise have been asking, and what they hope will finally be answered in Avengers: Endgame.

Who will save Iron Man?
The teaser trailer left us with this overwhelming question - who is going to save Iron man? We saw him floating in space with no food or water and little hope of rescue. His suit is gone so we're sure he hasn't been able to contact anyone. Will Pepper Potts rescue him or will he be saved by the new addition to the Avengers team - Captain Marvel - for whom nothing seems impossible? We'll just have to wait and find out.