Here is another trailer for Avengers: Endgame. This one gives us a bit more insight into the plan. From the trailer, we know Tony makes it back to Earth. We know that the Avengers go after Thanos on Titan. The MCEU has been playing the long game with Thanos and it is about to come to an end (for now) in a movie over 3 hours long.
Check out the trailer and give us some comments on what you think.