Darkspine Sonic redesign by Azure-Nimbus on Newgrounds

Illustration by Azure-Nimbus

Darkspine Sonic in Sonic 3 A.I.R. [Sonic 3 A.I.R.] [Works In Progress]

Super Sonic by Azure-Nimbus on Newgrounds

Day 22, 23 and 24- SONIC?!? by WolfthunderZ on Newgrounds

Super Smash Bros. Infinite Beyond ***Festival of Hearts/Mii Day

Passionate and Ambitious Sonic Redesign by RealKirbySwag on Newgrounds

Darkspine Sonic in Generations!

Passionate and Ambitious Sonic Redesign by RealKirbySwag on Newgrounds

Darkspine Sonic in adventure style! : r/SonicTheHedgehog

Darkspine the plan advertiesment v2 by Wereboy-Ryan -- Fur

swfchan: Mr Flacit's Word Search.swf (info)

Super Sonic by Azure-Nimbus on Newgrounds

Sonic vs Rainbow Dash