Note: This refers to the original Dr. Robotnik who was the main villain up to Sonic #50. See Dr. Eggman for the current version of the character. Every appearance after Sonic #50 is either an alternate universe or a flashback.
Knuckles the Echidna 8 Cameo, 11, 19 pinup
Princess Sally 1-3
Sonic the Hedgehog Mini Series 0 First Appearance, 1-3
Sonic the Hedgehog 1-23, 25-50, 51 (Dream), 52 (Alternate Universe), 57 (Flashback), 58, 63 Pinup, 65, 67 Pinup, 68 Pinup, 69, 72-79, 86, 101, 103, 105, 108, 113, 118, 122, 128, 129, 141 Cameo, 143, 162, 207 (Flashback), 229 (Flashback), 234 (Flashback), 252 (Flashback)
Sonic Quest 1, 2, 3,
Tails 1, 2,
In your Face! 1
Sonic & Knuckles 1 Tie-InSonic Triple Trouble 1 Tie-In
Knuckles Chaotix 1 Tie-In
Sonic vs Knuckles 1
Mecha Madness 1
Sonic Live 1
Sonic Blast 1
Sonic Super Special #'s 1, 4-6, 8-10, 12, 14
Sonic Super Special Magazine #'s 3-4 (Mobius Timeline)
Last updated: August 31, 2013
