These buildable action figures come with interchangeable arms, as well as multiple items to accessorize your Sonic character. Mix & match parts with other figures to create a customized Sonic character. Each action figure comes with a special metallic or glow-in-the-dark accessory found in every 1 of 10 packages, including Super Sonic's chaos emerald, Amy's hammer, Tails' wrench, Knuckles emerald, and Sonic's ring. These figurines of classic characters are perfect to display and come in different varieties including Sonic the Hedgehog, Knuckles, Super Sonic, Tails, and Amy Rose.