Robert's Rebellion is what sets Game of Thrones into motion. 1 / 8
Rhaegar Targaryen abducted Lyanna Stark, who was betrothed to Robert Baratheon. 2 / 8
King Aerys then killed Lyanna's father and eldest brother when they protested. 3 / 8
House Baratheon and House Stark rose up in rebellion. 4 / 8
After a year of conflict, Robert defeated Rhaegar in battle. 5 / 8
And the Lannisters switched their allegiance. 6 / 8
Ned was sent to rescue Lyanna, where he discovered the truth... 7 / 8
Her relationship with Rhaegar was entirely consensual. 8 / 8