Video: Iron Man? Check. Captain America? Check. Spider-Man? Yup, he's there too. Made by UpIsNotJump, it's not a perfect recreation; the environments and outfits are cobbled together from those already found in Fallout 4, not brand new assets that exactly match those in the movie, but then, that just adds to the post-apocalyptic scavenger charm of it all.
Here's the original trailer, if you need the comparison: