Decide the fate of Eddard Stark in the story Dragonlord. (Patreon)
Content
As you know, Eddard Stark is marching through the Riverlands to invade Westerlands, thereby aiding Robert in his war against House Lannister.
This is a turning point in the plot. If Eddard dies in this war Robb becomes the heir and plunges the North into uncertain times. but it also creates a gap in the STAB alliance. This would also mean Harry would have a lot of free hand in shaping the North with his twin as the Lord of Winterfell.
If Eddard survives, then the North becomes the most powerful and dangerous kingdom in Westeros by virtue of the rising power of House Stark, thanks to the vacuum left by the weakening of House Lannister. But, House Stark remains a loyal supporter of House Baratheon.