Shatter The Broken (Unbound Soul)

Shatter is why Soul left the Onyx Empire. He knew that since he was in the Storm family of Elementos, the Onyx Empire would use him... and use him they did.

Quotes
"And stay down." (when Bright sees Shatter unleased for the first time)

Blood Slash
He can put his hand over an open wound of his body, hold the blood on his hand, and send it out as waves of energy at opponents.

Sharp Skin
All parts of its skin are as sharp as razor blades and can cut you instantly.

Uncontrolled
Run.