Maybe the CGI is a work in progress...

If your brain, like mine, stalled out from trying to process all the information shoved into the bloated Avengers: Infinity War trailer, here's a helpful scene-by-scene guide. It's obviously jam-packed with spoilers, but it's an asset if you'd like to remember anything about the movie other than the discovery that Black Widow is about to sport her most unflattering hairstyle yet.