Popsugar Celebrity Diy Halloween Costumes 100+ Pop Culture Halloween Costume Ideas 500+ Pop Culture Halloween Costume Ideas That Will Make 2019 the Best Halloween Yet 27 October 2019 by Laura Marie Meyers View On One Page Photo 426 of 562 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 426 Quicksilver From Avengers: Age of Ultron What to wear: A skintight blue long-sleeved top and trousers (think: a wetsuit). Wear a blonde wig, and add a little moustache. How to act: Get everywhere very quickly, and use a Russian accent. Previous Next Start Slideshow DIY Halloween CostumesHalloween Costumes For MenGroup Halloween CostumesHalloween Costumes For WomenCouple Halloween CostumesPop Culture Halloween Costumes