(Sonic ( Only character age display. Writer is an adult))
Sonic's personality has shifted a little to a more mature version. He still has his ego but it's not as inflated as it used to be thanks to how serious the tones are in this game. His voice sounds a tad bit different. Though listening carefully, you can still hear some of his old one.
Even, if it costs him his life, Sonic would do anything to help his friends. An example of this being when he had been corrupted by cyberspace, only to continue walking forward with a smile. He doesn't give up on trying to give others hope, despite them being the ones that try to destroy him. He is also helpful to strangers.
He gravitates towards danger that is involved.
. . .