This category features all the alternate versions of Knuckles the Echidna from various Zones.
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Knuckles the Echidna (Light Mobius) -
Knuckles the Echidna (Dark Mobius) -
O'Nux -
Tuxedo Knux -
Knuckles the Echidna (Sonic Boom) -
Lieutenant Knuckles
All items (14)
