Darkspine Sonic by JonetsuDesu on DeviantArt

What the heck is Darkspine Sonic?

Tracy Yardley's artwork of Darkspine Sonic! : r/SonicTheHedgehog

Sonic Forces: Speed Battle - Darkspine Sonic Gameplay Showcase

Сustom Plush Just Like Darkspine Sonic and the Secret Rings. Handmade to Order According to the Pattern Not Official 30-35 Cm. - Finland

Sonic World - Lost World w/ Darkspine Sonic - Release 6

Darkspine Sonic

Darkspine sonic 2, Sam Johnson

Sonic Forces: Speed Battle (v.4.8.0) - Darkspine Sonic - Gameplay Showcase

Dark Spine Sonic - Download Free 3D model by Jackal Phantom (@srbhypersonic) [62bda7a]

Pixilart - Darkspine Sonic Sprite by SpongeChris