Knuckles' Reaction to Another Code Recollection by RowanAkamiya185 on DeviantArt

EXESWAP: Knuckles's Jumpscare and Hunter by Endrewfernandes on DeviantArt

X 上的 🎄메인트 계이하는 이사𝗜𝘀𝗮🎄：「*IF?* Knuckles is in #SonicMovie (I think he will be definitely in movie) It was hard to design knuckles, because echidna's design had been already showed in movie.

The Discovery War Arc: Chapter 4-2 by JavierRowdyruff on DeviantArt

Knuckles by DracoAwesomeness on DeviantArt

Indiana Jones and the Temple of Doom (My version) by RowanAkamiya185 on DeviantArt

Knuckles References by JibbaJabbaDraw on DeviantArt

Animated Atrocities - Oh, Brother! by RowanAkamiya185 on DeviantArt

Explore the Best Anothercode Art

Knuckles the Echidna on SonicMania - DeviantArt

Knuckles by DracoAwesomeness on DeviantArt

New Knuckles Design, aka attempting to draw him by FlameHeart87 on DeviantArt

Faster than the Speed of Sound Art — rainsyru: “Unlike Sonic I don't chuckle”