Sonic the Hedgehog, Sonic X Wikia

Doctor Eggman (IDW), Sonic News Network

Infrared Scope, Sonic X Wikia

Sonic the Hedgehog, Sonic X Wikia, imagem sonic

Sonic the Hedgehog (Sonic X), Sonic Wiki Zone

Sonic X, Super Smash Bros. Toon Wikia

Sonic X - Wikipedia

Sonic the Hedgehog (Sonic X)/Gallery, Sonic News Network

List of Sonic the Hedgehog video games - Wikipedia

Archie Sonic X Issue 24, Sonic X Wikia