Popsugar Entertainment Halloween Costumes 2018 Superhero Costume Ideas 2018 Get Ready to Save the Day With One of These 50 Superhero Halloween Costume Ideas 24 October 2018 by Mekishana Pierre View On One Page Photo 16 of 50 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 Captain America From Avengers: Infinity War What to wear: Steve is dark and broody now, so throw on some black cargo pants, a dark blue top (preferably with a black star in the centre), and suspenders. If you can grow a beard by Halloween, it definitely adds to the look. Previous Next Start Slideshow Halloween Costumes 2018DCJustice LeaguePop Culture Halloween CostumesMarvelBlack PantherMoviesThe AvengersTV