Transformers Sanctification

In the peaceful world cybertron once was, Orion Pax and Megatron thrived as brothers. But the bond breaks under Megatron and his will. He uses his technology to try and transcend the race into higher beings, as his once caring self is taken over by an evil force. Only one thing in his life still remains, his brother. But the question is, what will Orion do to save his friends and his world from his lost cause of a brother.