Get ready for some serious echidna energy! This coloring page features Knuckles, the tough and lovable powerhouse from Sonic Boom, striking a bold pose that's full of attitude and strength. With his signature red fur, spiked fists, and determined expression, Knuckles is ready to leap off the page once your little artist picks up their crayons. Whether your child is a die-hard Sonic fan or just discovering the Sonic Boom crew, this one is sure to be a hit. Download this free printable PDF and let the coloring adventure begin — red, white, and whatever creative colors your kid dreams up are all welcome here!
