Age: 1,000,000.
Gender: ?
Story:
1,000,000 years ago, he was originally the King of The Underworld. He died at the age of 250,000, being assassined. He was revived 111 years ago. He was the king because of his rage, and the power his rage gave him. Once angry enough, he will reach his prime state. This state was made for the purpose of stopping the monstrous Dragon.

Full Name: King Sonic Arkstrillerized (KSA)