Disney unveiled new footage from the highly anticipated follow-up, Avengers: Endgame, the fourth Avengers movie that closes out a major chapter in the Marvel Cinematic Universe. Just a few facts handy before you read on - Iron Man AKA Tony Stark AKA Robert Downey Jr is back on Earth, the Avengers have new suits and there's a super duper surprise in the end.
So, with that in mind, we've compiled a list of our favorite post-Captain Marvel fan theories, ranging from the extremely likely to the absolutely bonkers-and everything in between.
During the trailer, there's a black and white scene where Tony Stark is looking at his first Arc Reactor with red squares around it.
The wait for Avengers: Endgame will end on April 26. How do we know he never pushed it before? While Pakistanis are still not over the disappointment of not seeing Captain Marvel in theatres, the new trailer for Avengers: Endgame released by Marvel yesterday has provided significant distraction.
African-American actress Yvette Nicole Brown tweeted: "That's what's up, Marvel Studios!"
The new Avengers: Endgame trailer may have revealed how the Hulk returns. We see the past and the present of each character, while they all talk about starting over. Half of the universe has been wiped out, and now Cap, Iron Man, Thor et al are going to do some actual avenging. "None of us can go back".
At another point in the trailer, Hawkeye can be seen in a field with what appears to be his three children - including his daughter, whom he is training to shoot a bow and arrow.
As heartbreaking as Thanos' snap was, it certainly freed up a lot of space on the poster for Avengers: Endgame.
You might not see at first glance, but fans did not take long to notice her name was missing.