[s1e1]: Episode One

Bran Stark witnesses Jaime and Cersei Lannister together and is pushed from a tower ( Reddit ).

Mark is promoted after his best friend Petey "leaves" (is fired/missing). [S1E1] Episode One

Lee Dutton, John’s eldest son, is killed in the skirmish ( TV Tropes ). Bran Stark witnesses Jaime and Cersei Lannister together

Employees at Lumon Industries undergo surgery so their "Innie" (work self) and "Outie" (home self) don't share memories ( MetaWitches ). John’s eldest son

He meets Koby, a cabin boy forced to work for the pirate Alvida.