On Gallifrey,years prior The Doctor to be born,a new hero was rising.The Necro,was his name.But now The Necro is very old,and about to regenerate the first time. In a big house,on Gallifrey,The Necro was sitting on a armchair,waiting for someone.He heard a knock in the door.He knew who came.He went to open the door. "So what is it about?" a girl asked?"The story,my dears,is about a powerfull diamond I found,when I was very young.I think I was 200 year old.",he said.Sound cool",another girl said.