Avengers: Endgame New Trailer Breakdown: 16 Things You Need To See

11. Avengers Therapy (& Natasha's Red Hair)

In a moment that looks like it comes early on in the movie, we find Steve and Natasha at the Avengers Compound, where we again get to hear the 'not us' line from the previous teaser: "I keep telling everybody they should move on. Some do, but not us."

Just before that, we hear Thor say: "I saw all these people die." It confirms the guilt they're all feeling for what happened and that they weren't able to stop Thanos, which comes on top of the traumatic experience of seeing those closest to them turn to dust before their eyes.

It's also worth noting that, as well as Cap being clean-shaven, we can see Natasha's red hair has grown back in much more clearly than in previous trailers, meaning there's a fair decent amount of time passed between Infinity War and this part of the movie (the scenes that come in the more immediate aftermath see her with her blonde hair, like at the end). So there's the arrival of Captain Marvel, and likely a first plan to go and stop Thanos, before a long period where they return to Earth, train, develop the Quantum plan and tech with Ant-Man, and then go into the time travelling aspect.