"Good evening, Arthur." The patronus said, in Professor Dumbledore's voice. "I would greatly appreciate it if you and Molly were to meet me downstairs - I will be arriving shortly with someone I'd like you both meet." It was a little over twenty minutes later that the Weasley parents were introduced to a tiny five year old named Harry Potter.

Harry & Dudley flee an abusive Vernon to Severus Snape. Severus finds a new home for himself & the boys with dragons and hunt the Horcruxes from there. The dragons, especially one become their allies. Tom R is VERY different.

Where Ned claims Jon as his own bastard, but after some deep thinking tells Catelyn the truth (assumes R L J) Consequences for Jon. Eventual Jon/Sansa