sonic excalibur darkspine transformation by Volcano0420 on DeviantArt

Explore the Best Excalibursonic Art

Excalibur Sonic by Mentect on DeviantArt

Explore the Best Excalibursonic Art

Explore the Best Excalibursonic Art

Guyz, does Sonic have a DEMON FORM ? - Sonic the Hedgehog majibu - fanpop

Dark Excalibur against Lancelot by Izanagi2034 on DeviantArt

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Excalibur Sonic by Mentect on DeviantArt

Explore the Best Darkspine Art

Excalibur Sonic by MrSoniccloud on DeviantArt

Knights of the chaos (darkspine vs excalibur)Sonic by the-universe-batlle on DeviantArt

Explore the Best Darkspine Art

Sonic- Transformations by MasterBudokai -- Fur Affinity [dot] net

Which of these Sonic Transformations are your favorite? (Art: @cbotakuarts) : r/SonicTheHedgehog

Hyper Color Darkspine Burning Excalibur Shadic by AlarmingAnimations on DeviantArt