Looking for a dark and quirky couples' costume? Recreate the unique, spooky energy of Grim and Malaria from The Grim Adventures of Billy and Mandy—a perfect choice for Halloween or cosplay events! This costume duo is ideal for anyone looking to stand out with a mix of spooky and stylish, and it's perfect for any couple or friends, regardless of gender. For Grim, keep it simple and eerie with a classic black hooded robe or cloak. Pair it with skeleton gloves or hand makeup to give that…