Recaps

Ghost survived as a wolf, became Lyanna Stark’s companion, and revealed her human form to the Stark family. She agreed to pursue a place near Rhaegar and arrived with the Starks in Riverrun, where Brandon and Catelyn’s betrothal was celebrated and a tourney was announced.

• Ghost woke in a wolf’s body, joined a wolf pack, and later survived by befriending a bear and stealing food from a ranch.
• Harley Snow pursued Ghost as a Skinchanger, while Roose Bolton tried to capture her and Ghost escaped with Lyanna Stark’s help.
• Lyanna brought Ghost to Winterfell, where Ghost became her companion and protected Ned and Brandon during the Hundred-Person Hunt.
• Ned discovered Ghost’s human form at Winterfell’s hot springs, and Ghost told Lyanna and Ned to call her Arya.
• Rickard Stark offered Ghost a place with House Stark in exchange for helping secure Rhaegar’s betrothal, and Ghost chose to go to King’s Landing to learn about him.
• Ghost traveled with the Starks toward Riverrun, studying Westerosi history and High Valyrian while Lyanna prepared for her meeting with Robert Baratheon.
• The Starks arrived at Riverrun, where Hoster Tully announced Catelyn’s betrothal to Brandon and declared a grand tourney.

Ghost left Riverrun and was presented to Aerys as Rhaenys Targaryen, becoming betrothed to Rhaegar while navigating court politics and her growing feelings for him. After warning Oberyn about danger in King's Landing and introducing fencing and new fashions at court, Ghost sought to understand her relationship with Rhaegar and heard strange prayers in the garden.

• Brandon challenged Petyr Baelish to a duel after Petyr defended Catelyn, but Robert fought Brandon in Petyr's place and helped the two men become friends.
• Ghost traveled to Pentos, learned the history of her race from Weilisi, and arrived at King's Landing, where Aerys named her Rhaenys Targaryen and adopted her as his daughter.
• Aerys betrothed Rhaenys to Rhaegar, granted her Duskendale, and spared the people who had helped House Darklyn after she urged him to send them to the Night's Watch.
• Ghost met Rhaegar and Oberyn, warned Oberyn about his future, and helped stage a fencing match that she won, earning Aerys's permission to build a fencing hall.
• Ghost warned Oberyn that she had seen King's Landing burning, then admitted to Elia that she was jealous and wished she could marry Rhaegar.
• Ghost introduced fashionable gown designs at court, and noblewomen flocked to commission them as the tailors' schedules filled years ahead.
• Rhaegar insisted that Ghost would be his only wife after she suggested he might choose someone else, then later confided that he would ask Queen Rhaella for advice.
• Ghost disguised herself as a puppy and found Rhaegar among the ruins, then heard faint prayers in an unknown language and ran toward them.