Super sonic: http://img39.imageshack.us/img39/1608/supersonicwallpaper.jpg
Shadow hedgehog: http://img530.imageshack.us/i/shadowthehedgehog856.jpg/
Amy rose: http://img28.imageshack.us/i/amyroser.jpg/
Sonic heghehog: http://img823.imageshack.us/i/son06sonic.jpg/
Knuckles: http://img295.imageshack.us/img295/640/nextgenknuckles.jpg