Manly knuckles looks happy and some red dots on the side.

Buff Knuckles

Here I come, rougher than Knuckles. Da best of them, tougher than Knuckles. You can call me Knuckles. Unlike Knuckles, I don't chuckle.

HERE I COME, ROUGHER THAN KNUCKLES. DA BEST OF THEM, TOUGH THAN KNUCKLES. YO CAN CALL ME KNUCKLES, UNLIKE KNUCKLES,I DON'T CHUCKLE.

We can build a better Knuckles. We have the technology.

THE BIONIC ECHIDNA, BRASS KNUCKLES

Ken Penders does it again, showing off Brass Knuckles the Echidna, an OC DONUT STEEL. The absolute fucking madman.

Edgy donut steel knuckles

Knuckles the Enchilada endorses the anti-Christ.