Knuckles the Echidna coloring page to print

Get ready for some serious Sonic Boom fun! This coloring page features Knuckles the Echidna, the tough and lovable powerhouse from the beloved animated series. Kids will love bringing this fan-favorite character to life with their favorite colors — from his iconic red fur to those mighty spiked fists that make him one of Sonic's most memorable teammates. Whether your child is a longtime Sonic fan or just discovering the Sonic Boom crew, this is a fantastic way to spark creativity and keep little hands busy. The best part? It's completely free and ready to print as a PDF in just seconds. Grab some crayons or markers and let the coloring adventure begin!