knuckles the echidna (treasure hunter)
Alternate costume for Knuckles the Echidna that has made many appearances in different Sonic media, first appearing in the OVA.
This tag implicates knuckles_the_echidna (learn more).
Alternate costume for Knuckles the Echidna that has made many appearances in different Sonic media, first appearing in the OVA.
This tag implicates knuckles_the_echidna (learn more).
