12. Where Is 'X' Character?
The trailer did a good job of balancing its heroes but, with just under two-and-a-half minutes, it wasn't able to cram everyone in. There are dozens and dozens of characters in this movie, and as such we're left wondering how a few of the superheroes fit in.
There was, as far as we know, no sign of Ant-Man or the Wasp, whose film will be the first release post-Infinity War. There wasn't any sign of Avengers stalwart Hawkeye either, which might be an attempt to hide his new identity.
Other notable absentees include Valkyrie, who was last seen alongside the likes of Thor and Bruce Banner, while Nebula wasn't part of the Guardians shot. And though Nicky Fury was heard, he wasn't seen. They're all fairly big characters, but we're going to have to wait to discover how they fit in.