2011X appears as a twisted, sadistic version of Sonic, retaining his blue fur, beige skin, and white gloves while warping nearly everything else. His body is taller, lankier, and more human-like, with elongated quills, bony limbs, and an oval-shaped torso that sharply contrasts Sonic's classic design. His shoes resemble Sonic's original footwear but are a pale gray instead of the iconic red. He is very short tempered and immature, throwing tantrums if you don't play his game "right".

In the present day, Sarah is consumed by her desire for revenge. After turning against and killing her former friends, her grief and anger gradually erode her morals, leading her to target even innocent people unrelated to her death. Over the years, Sarah becomes increasingly controlling and obsessed with maintaining power over her domain. Her decade-long reign fuels her arrogance and rage, causing her to lash out whenever challenged. Unable to move on from her past, she ultimately becomes a shadow of who she once was, driven entirely by vengeance and a need for control. Her vessel is a purple Sonic who has white skin.

A alternate version of Metal-Sonic which was created by a alternative variant of Eggman called "Starved" which was purely made to capture and cook Mobians. He is covered by a pure silver coat of paint and has no lights as he is only lit up by a permanent fire burning inside of him.

appears as a large, deformed version of Sonic. He red glowing eyes. most notable feature is his right arm, which has morphed into a large, elongated, fleshy spike with sharp bones protruding at various angles.

Tails-Doll. Except possessed by a vengeful spirit of a young girl. Though still under the same bloodlust as everyone else

a Japanese spirit that feeds on his target's childhood love for the Sonic the Hedgehog franchise. He is an entity who holds an air of death and lack of life around him and seems to be rather well at manipulating the environment around his targets

A future and more matured variant of 2011x. He has become a lot more wise and less cocky, and also found a interest in music made by Michael Jackson.

a heroic girl who barely takes anything seriously. Looking for fun and joy. Wacky is a tall, purple Erizo with white a snout and chest. She has long eyelashes, long, poofy hair and boots/socks that nearly go up to her knees.

From a alternate screen in Sonic CD. The only creepy rational one here that doesn't kill people as "FUN IS INFINITE"

the result of a botched attempt at creating a vessel by Lord X Making EXE his son. Faker is a cruel entity. Who has a secondary form where he grows really tall, grey, and scary