Knuckles the Echidna 22 First Appearance, 23, 24 Sonic the Hedgehog 99-102, 106-109, 114-115, 117-118, 125, 131, 134-136, 139-141, 165 cameo, 166-167, 180 Cameo, 181, 183-184, 189-190, 192, 194, 198-199, 202, 205-206, 209, 211, 220, 223-225, 231, 234, 243
Sonic Universe 5-7 (Alternate Universe), 25 (Cameo), 37
Sonic Super Specials 11 Girls Rule 14 Another AU
Last updated: February 6, 2013
