The Doctor found his long lost daughter that he didn't even know he had until he and Rose ended up on a ship where she was held captive.
Severus Snape is deaged into a baby from a Potions accident and Harry has to take care of him. There are spankings.
This story is about Harry Potter and his twin sister Brenda. It is mostly Brenda's story. There is a lot of Severus Snape in this story.