The White Walker Army's March South

The White Walker Army's March South trivia questions

  1. What major location do the White Walkers first breach during their march south?
  2. Which character directly witnesses the White Walkers' army crossing a specific threshold early in the series?
  3. How many seasons pass before the White Walkers reach the Wall?
  4. What supernatural phenomenon allows the White Walkers to breach the Wall's magical defenses?
  5. Which living character has the most direct contact with the White Walkers during their march?
  6. What was the primary strategic reason the White Walkers avoided certain fortified locations during their advance?
  7. Which episode features the White Walkers' army at its largest visible size on screen?
  8. What sacrifice or ritual did the Night King perform to enable his army's rapid expansion southward?
  9. Which character's death directly resulted in the Night King gaining a crucial tactical advantage?
  10. What specific magical artifact was required to permanently halt the White Walkers' advancement?