Welcome.

I'm am a red, teenaged, anthropomorphic echidna, and while Sonic have large, spiky hair locks, I have red dreadlocks. I also have a white crescent birthmark on his chest.
I live on Angel Island, which hovers in the sky thanks to the power of the Master Emerald. My duty in life is to guard the Master Emerald, and I am the last surviving member of the Echidna people who once inhabited the island.
I despise Eggman, especially for decieving me.
Friends - Tails and Sonic

How I met them -

I thought that Sonic and Tails were attempting to steal the Master Emerald, and that the infamous mad scientist Dr. Robotnik, also known as Dr. Eggman, was trying to protect it. However, Robotnik had lied to me. He was planning to use the Emerald to repair his space station, the Death Egg. In my my adventure with sonic, in the Hidden Palace Zone, Eggman's betrayal was revealed to me very bluntly, in the form of an electric shock. Since then, I have joined Sonic and Tails in their quest to stop the villain.
I have been allies with the Chaotix ever since they worked together to stop Eggman on Carnival Island.

MY GREATEST source of irritation Dr. Eggman (Ivo Robotnik). Having been fooled time and time again by Eggman, I have constantly found myself locked in battle with Sonic and his friends only to realize that he has been deceived.
I refer Storm the Albatross as being a "meathead"
I get pissed off when Sonic says I have anger issues. I DO NOT HAVE ANGER ISSUES!!!!!!!!!!!!!!!!!!!!! *punches a teddy bear*
Also, Sonic calls me gullible!!!!
Although Sonic and I fight from time to time, there is an undercurrent of mutual understanding between us two.

Oh, one last thing. WHY CAN'T I BE IN BRAWL?!