Nadine Wilkinson was an artist for Sonic the Comic Online. Tragically, she passed away before seeing her art make it into the pages of Sonic the Comic Online, following a difficult battle with cancer. A tribute to her appeared in the Control Zone of Issue 257. Prior to her work in STC-O, Wilkinson had a picture printed in Issue 151's edition of the Graphic Zone, winning her a Sonic the Hedgehog watch.