Summer of Sonic Signatures

During the Summer Of Sonic, I made it my mission to get as many signatures from as many highlighted guests as possible, in my scrap sketch book. I think I did pretty well here I only was able to do the sketch of this drawing before the day, now I have coloured it. Sonic holding an SOS ticket!  

Richard Burton: Editor of the Fleetway 'Sonic the Comic' series
Deborah Tate: Editor of the Fleetway 'Sonic the Comic' series 
Nigel Dobbyn: Illustrator for the Fleetway 'Sonic the Comic' series 
Ferran Rodriguez Sanches: Illustrator for the Fleetway 'Sonic the Comic' series 
Richard Elson: Illustrator for the Fleetway 'Sonic the Comic' series  

Duncan Gutteridge: Illustrator of classic Sonic gaming Art work 
Mike Pollock: Voice of Dr Eggman

Yuji Naka: Sonic creator and programmer
Takashi Iizuka: Head of Sonic Team 

Jun Senoue: Sonic game composer and musician, part of Crush 40 

The only person I didn't manage to get was Johnny from Crush 40. Oh well!