Darkspine Sonic, Sonic Pokémon Wiki

Darkspine Sonic (ダークスパインソニック, Dākusupain Sonikku) is one of Sonic the Hedgehog's transformations, appearing in Secret Rings Saga. Rather than using the Chaos Emeralds, he uses the World Rings of rage, hatred, and sadness to transform. In this form Sonic's personality is slightly more sinister and violent due to absorbing the World Rings of rage, hatred, and sadness, which are all negative emotions. He becomes this form in the final battle against Alf-Layla-wa-Layla, an enhanced form of Erazor Dj

Lisa Simpson - Wikisimpsons, the Simpsons Wiki

Sonic the Hedgehog (Archie Post-Super Genesis Wave)

Magnezone - Pokémon Wiki - Neoseeker

What alts would you give Sonic if you had full control : r

Meowscarada Movesets and Best Builds

Who do you think would win Super Sonic, Darkspine Sonic, Excalibur

Magical Pokémon Journey - Wikipedia

Sonicmon Fire Red Pokedex with Wild Locations and Evolution

Sonic the Hedgehog, Sonic Pokémon Wiki