Lyanna Stark was the younger sister of Lord Eddard Stark and was betrothed to Ned's childhood friend, Robert Baratheon. Her abduction by Rhaegar Targaryen was the event that ultimately triggered Robert's Rebellion and led to the downfall of the Targaryen dynasty.
*THIS IS JUST A RUMOUR AND HASN'T BEEN CONFIRMED BY MARVEL* Team Cap: Captain America, Hawkeye, Falcon, Scarlet Witch, The Winter Soldier, and Ant-Man. Team Stark: Iron Man, The Vision, Spider-Man, Black Widow, and Iron Partiot. *Black Panther is neutral.*