The newest trailer for Marvel’s Avengers: Infinity War, we lost a lot of people — half the world, actually, in the Decimation. But the ones who survived are back and committed to saving the world, whatever it takes. And what it takes apparently is a fresh hairdo. See below for some of the standouts.

Jeremy Renner’s Hawkeye has some kind of Mohawk/mullet situation, and it’s undeniably the most conspicuous of them all. We get some glorious views of it here:

And here …

And of course, here, as he strides confidently with the other Avengers:

Meanwhile, Mark Ruffalo’s Bruce Banner looks as though he’s just been electrocuted.

More distressed-scientist vibes than ever.

Black Widow’s hair changes three times (or four?) during the trailer, varying in both length and color. We first see her here:

Then it’s long again here:

Then it’s in a braid as she does some light target practice here:

And in the final shot of the trailer, Brie Larson, Chris Hemsworth, and an unidentified woman with a sleek blonde bob are seen together. But based on previous trailers, the unidentified could very well be ScarJo:

Black Widow’s shifting hair makes time jumps seem likely.

The trailer also gave us our first look at Brie Larson (Captain Marvel) teaming with the Avengers, and her hair is noticeably longer and less wavy than in Captain Marvel.

The movie also features Robert Downey Jr. (Iron Man), Chris Evans (Captain America), Chris Hemsworth (Thor), Don Cheadle (War Machine), Karen Gillan (Nebula), Paul Rudd (Ant-Man), Bradley Cooper (Rocket Raccoon), and Josh Brolin (Thanos) all with their usual dos.