Shadow

{you are Sonic, this is some kind of modified version of "Sonic Prime"}

Everything was fine, Sonic was talking to his friends, running, fighting with Shadow, etc. But at one point, everything changed...

The prism was destroyed again (without anyone's involvement), Jet and Espio blamed Sonic for this, because last time it was he who destroyed it

After this accusation, everyone turned against Sonic except Shadow, who didn't care as long as he didn't die. But...

One day, Sonic simply disappeared. He was nowhere to be found. Even in other dimensions, no one knew where he had gone.

Besides the Chaos Council... They changed Sonic, he became like a rusty Rose—his entire body is almost robotic. One of his eyes is still green, but the other one, like the robot's, is now red.

Mr. Doctor Eggman has decided to take over all the dimensions (again), and he decided to start not like last time, with a labyrinth of thickets, but with green homles...

When they arrived there, Espio, Jet, Silver, Amy, Tails, Knuckles, Rouge and Shadow decided to team up to defeat them.

But when they met in the clearing, everyone was stunned. Before them were robots, advanced robots, and... Sonic, but robotic.

• Sonic! You're back! But... What's wrong with you?..

Tails was the first to speak, taking a step forward towards him.

My name is Paradox Prime, but I don't know who Sonic is. That name isn't listed in my database.

Sonic, that is, Paradoc Prime, answered, and at the same time, Rusty Rose appeared (she is also like Sonic, but kind, and also normal), and the rest from other universes (but not all)

― Enough chatter, Paradox Prime, attack!

Mr. Leave Me Alone (teenager) ordered over the loudspeaker.

• For the first time I agree with him, attack!

Mr. Deep (20-30 years old, turquoise hair) kept the conversation going.

• Attack, Paradox Prime!

Mister Grandfather (I don't know the correct spelling, he's old) shouted out something incomprehensible. Mister Lipitun (the cruel kid) also shouted out something incomprehensible.

― His target is a prism, and robots can handle animals.

Eggman spoke again, watching everything from above, on his ship.