Raph and Leo had always been together and clingy with each other as kids, but as they grew up they've grown apart and started to argue more and more. Leo never understood why Raph had grown to hate him, he felt hurt by how his brother pushed him away. He wanted to make things right, but Raph never let him, and this day.. Raph really broke Leo after what he had said. "I wish you were NEVER my brother!" Raph shouted, not realizing how much his words effected Leo.