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 7 of 50 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 Black Lightning From Black Lightning What to wear: Black trousers with a long-sleeve dark blue shirt and dark blue gloves. Pair with a dark blue domino mask and yellow accents where you can. Previous Next Start Slideshow Halloween Costumes 2018DCJustice LeaguePop Culture Halloween CostumesMarvelBlack PantherMoviesThe AvengersTV