Darkspine Sonic to continue my Sonic forms series from a while ago! 🧞‍♂️🪔 This is 4/9 forms I had planned. I was originally going to…

If there were a form of Sonic that included all previous forms

The Sonic forms elaboration thread - Games - Sonic Stadium

What is Your Favorite Power Up Form for Sonic. Based More on

biolizardboils.tumblr.com - Tumbex

biolizardboils.tumblr.com - Tumbex

Darkspine Form, Sonic Ultimate RPG Wiki

10 Best Alternate Forms Of Sonic The Hedgehog, Ranked

This is My FIRST time Drawing Him in this form by AnneWolfZGamer

The Sonic forms elaboration thread - Games - Sonic Stadium

The Sonic forms elaboration thread - Games - Sonic Stadium