Sonic was a long living hedgehog. He came onto Earth since he was a small child. He entered Green Hilldale. Eventually he met a very nice couple, Tom and Maddie Wazowski. Later on, Sonic met Tails the fox and Knuckles the Echidna, his two best friends. There was another hedgehog, a black and red quilled one unlike the blue hedgehog. The dark life form lived with a human girl named Maria Robotnik and they were really close. They were inseparable.

One day, Sonic was going on a walk with his family and friends when he encountered the dark hedgehog with the blonde girl by him. Sonic was confused by the other hedgehog but darker than the blue one.

Tom and Maddie were behind Sonic, looking at the other lifeform with the girl beside him. None of them decided to speak up about it. Sonic was distraught and had a weird look on his face when he saw the guy.

Knuckles and Tails were also next to Sonic, staring at the black and red hedgehog. Sonic was trying to find words to speak up about it before the two of them left. "..."