Knuckles is an echidna Echidna, Cartoon, Bart(01) Save Image Image gallery: What Animal Was Knuckles? The Shocking Truth Behind His Power!
![KNUCKLES THE THEORY BEHIND THE TRUTH [EN ESPAÑOL] ANIMACION YouTube](https://i.ytimg.com/vi/kH8I7hTMiPU/maxresdefault.jpg "KNUCKLES THE THEORY BEHIND THE TRUTH [EN ESPAÑOL] ANIMACION YouTube")
