Category: Knuckles Coloring Pages

Knuckles is a 16-year-old red anthropomorphic echidna, he is one of the main characters of the Sonic the Hedgehog series. He is a skilled martial artist who is just as strong as Sonic is fast. We have more than 30 Knuckles coloring pages free and printable for people love this character.

Maybe you also like more about Sonic the Hedgehog series: Shadow the Hedgehog Coloring Pages.