By A Mystery Man Writer
Wired December 1993
✪JX_Spindazh✪-COMMS CLOSED on X: And a bonus artist, Duncan Guterridge an artist from the UK, he did promo art for sonic 2, made the boxart for sonic 3, and made some touches
American Sonic, Page 2
Brighton SOURCE December/January 2011 by Brighton SOURCE - Issuu
Greg Martin Sonic Re-design
Sonic the Hedgehog box art illustrator Greg Martin passes away
Greg Martin, Creator of Sonic the Hedgehog Video Game Cover, Dies at 57
American Sonic, Page 2
Greg Martin, Sonic Wiki Zone
Greg Martin, Sonic Wiki Zone
Greg Martin, Sonic Wiki Zone
doodled a Sonic that was heavily inspired by Greg Martin's artwork : r/SonicTheHedgehog
The Skinny Northwest June 2016 by The Skinny - Issuu