Her Instagram post was accompanied by an artwork that showed the two superheroes - Wonder Woman and Captain Marvel - with arms linked. SPOILER WARNING FOR CAPTAIN MARVEL If you stayed through to the mid-credits of Carol Danvers' solo adventure, you'll have seen a short clip of her returning to Earth, responding to the pager message that Nick Fury triggered at the end of Infinity War, this time wearing a slightly different suit.
Avengers: Endgame flies into theaters April 26. "None of us can go back", the voice of his now deceased World War I ally Peggy Carter echoes. All we can do is our best, and sometimes the best that we can do is to start over. "Some do, but not us", he tells Scarlett Johansson's Black Widow.
Finally, a black and white glimpse of a jarringly-younger looking Thor back on Asgard from his 2011 origin film, his dad Odin still alive and his long blond hair still in place. Thor's voice is heard stating that he saw all these people die.
All we know is that the remaining Avengers are mounting some kind of response, and they've got some new outfits to help them pull it off.
Facebook, Instagram down for some users across the world
As far as we're aware, Google is back to normal by now, and Facebook is still working to right its servers and connectivity. Facebook said it was still investigating the overall impact, "including the possibility of refunds for advertisers".
Just over a month removed from Avengers: Endgame, Marvel Studios have dropped a new, surprise trailer for what's nearly certainly going to be the biggest film of the year. This means that Tony Stark will be saved from space.
As his hammer flies into his hand, he says: "I like this one". However, we do have plenty of new footage in the new trailer, including a massive revelation as well as a scene from the footage that Disney previewed a few days ago in private during its shareholders meeting.
Kevin Feige produces "Avengers: Endgame", and Anthony and Joe Russo are the directors.