In addition to the earlier batch, now more promo art for The Avengers: Endgame has landed online, which includes Thanos, Captain Marvel, Iron Man, Ant-Man, Rocket Raccoon, Nebula, Hulk, Thor and the Infinity Gauntlet.
As I previously suspected, these images look to be a part of various merchandise for the movie as they look similar to promo art used for Infinity War on posters.
Regarding The Avengers: Endgame, over the Summer saw director Joe Russo offer up it is better than Infinity War: "You know, we’re very proud of it. I think ultimately Avengers 4 may be our best work for Marvel. I think we’ve grown with every movie that we’ve made there. We’ve grown with the characters. We’ve grown with the cast. As filmmakers we’re very happy and very excited with the movie."
September also saw Sean Gunn offer the same: “I can tell you this. I can tell you that the movie is going to be really excellent. We shot them originally pretty much back-to-back with a short break ... and I like [Avengers: Endgame] even more than Infinity War, at least from the script and from shooting it, and I was really happy with Infinity War. So I’m very hopeful that it’s going to be a great movie.”
Likewise, Chris Hemsworth had good things to say back in June: “If you were shocked by [Infinity War], I think the second one is even more shocking, for other reasons entirely. That’s what kind of blew me away the first time I read both scripts, is how they managed to orchestrate so many different characters but give them each their own separate shot and moments, and have it be elevated and feel fresh and unique—not just like a messy, thrown-together assembly of these guys. The second one, I’m probably even more excited about. Just for people to see. I just think it’s another step again. Each step we seem to take with these films, I’ve loved the fact that there’s been growth and evolution, and it continues to surprise people as opposed to sort of flat-lining, which was obviously always a fear—that they’d run out of ideas or run dry of creative excitement. For me, this whole experience has been incredible. In particular the last one.”
The writers on The Avengers: Endgame, Christopher Markus and Stephen McFeely, are also excited, as they said, "Because boy, Avengers 4, if anything, is better than what you just saw [in Infinity War]... And bigger."
The Avengers: Endgame gets released April 26, 2019 directed by Joe and Anthony Russo starring Robert Downey Jr., Chris Evans, Chris Hemsworth, Scarlett Johansson, Jeremy Renner, Karen Gillan, Paul Rudd, with Josh Brolin as Thanos.
Here is the new promo art: