I’m Federico, an Italian fan of the world of Sonic. I created an original character inspired by Shadow, Silver and Sonic: Grudge the Hedgehog. Here I would to show you the entire profile of my character https://docs.google.com/document/d/1ADV_9Vs1Z7jVx0rFaeIK5J30PV3wZ4gO4D_5T1luv-0/edit?usp=drivesdk
Instead here it is a fan art of Grudge, my character done by Hoody Bob