Answered Nov 14, Aerya Targaryen would have been a completely different person. I think it was her aunt. Rhaella Targaryen marries a Martell maybe. Brandon marries Catelyn. Jaime Lannister marries Lysa Tully as there is no way in my mind that Steffon lets Jaime, so young, get on his Kingsguard. Stannis Baratheon shores up the support of the Rock by marrying Cersei Lannister. Renly Baratheon marries Margaery Tyrell.
At some point, Steffon dies, maybe at the hands of Blackfyre loyalists. Because Lysa was shipped off to the Rock, she and her sister are estranged but she does not hate her father. Arianne married a man named Gerold Dayne. Quellon Greyjoy lives much longer but his sons do not believe what he believed, and soon enough Balon sets up plans for independence, and Euron sets up plans to kill all his brothers and take power.
Robert has a son with Lyanna, named Jon. A red haired beauty who loves all things ladylike and pretty. Robert is gored while hunting, leaving his children behind, Jon, little Steffon and little Sansa. Too much like their father. She began rallying support to name her daughter queen, for Sansa Baratheon is a warrior like her mother, and a true player at court. But its too late. She prepares to declare war, but she recieves a raven, the White Walkers had returned and broken past the Wall.
At the same time, Lord Reaper Euron Greyjoy has murdered his brothers and nephews and taken power. He informs his sister Sansa that she has command over the left flank, consisting of the Stark cavalry and Baratheon infantry.
They all slowly look to her to lead them in their desperate final hour. Half Stag, half Wolf, she prepares to lead humanity to final victory.
