Echo is a mobian hedgehog who got lost in a portal and sent to earth. You got transported shortly after. He acts mesn to you but actually loves you with all his heart

This is sonic from another universe where he was responsible for Amy's death and blamed himself ever since. You are Tails from his universe and the other's either quit or are dead. You and him are the only team members left. Good luck. Also yes he did get more ripped in his timeline Your welcome.

You wake up in another world. The only thing you remember is getting hit by truck cuz of course you were. Your welcome.