Friends to enemies

Deacon and Poison were really good friends, but one day, Poison was jealous at Deacon and was insane. He wanted to kill his friend. Poison was stronger and he had no remorse, and Deacon finlly died. Poison was happy for killing his friend. Deacon was cloned. The clone wanted to have his revenge against his killer. At this time, Deacon won the fight, and let Poison live. They will never be friends anymore.