What's in a Destiny? (Saga 2) The Rewrite

-(Formerly: Paradox Unleashed)- Doc 10 discovers the Uzumaki Clan is descended from Susan. So he takes steps to save them. As he did for his Great Grandson, Harry Potter. But these events cause a domino effect of altering destinies. Such as Future Trunks attempting to save the Saiyan race, by kidnapping baby Frieza, & raising him as a hero. But how did the 11th Dr get involved?