Alter ego awakens

The day Goda came to know of his other face is when he faced a incident That when Kin offended Goda, Goda was like trying to stop himself but something inside of him was not accepting it and suddenly even before he can realise what was happening his hand hit his brother and blood shot out of Kin head as his head hit the window with the Goda's punch.

After that even before he can think his heart calmed and was awestruck on seeing his brother in blood. He stopped the bleeding with his first aid technique he know at his age of 12. After that event he thought it was just due to anger after that he was slowly fading his consciousness when something happens which results in awakening of new himself.

Goda slowly was trying to control his alter ego and was little successful in it and was able to hold himself back till some limits.

When his alter ego awakens,his physical abilities boost up while his intelligence slightly reduces. On observing this,he was amazed and was in shock due to his mental condition.

But tried to make this state of his into his power. Is this possible.....?