Star Dream (a Sonic the Hedgehog type fanfic)

Star Dream is a hedgehog like sonic. He lives with Emi, a human, and her family. Where did he come from? How did he wind up on earth? What happened in his past? And what is his status with Sonic?

~This is a story I started on 5 years ago when I was like 14 or 15. Haha it was pretty bad lol. But recently I have been rewritining it. It is soooooo much better now. :) hope you enjoy it. Comment vote and constructive criticisim welcome :)