List of The 100 episodes for reference
Season 1:
  1. Pilot
  2. 17 episodes until Lexa
  3. 16 episodes until Lexa
  4. 15 episodes until Lexa
  5. 14 episodes until Lexa
  6. 13 episodes until Lexa
  7. 12 episodes until Lexa
  8. 11 episodes until Lexa
  9. 10 episodes until Lexa
  10. 9 episodes until Lexa
  11. 8 episodes until Lexa
  12. 7 episodes until Lexa
  13. 6 episodes until Lexa

Season 2:

  1. 5 episodes until Lexa
  2. 4 episodes until Lexa
  3. 3 episodes until Lexa
  4. 2 episodes until Lexa
  5. 1 episode until Lexa
  6. Lexa pt. 1
  7. Lexa pt. 2
  8. Lexa pt. 3
  9. Lexa pt. 4
  10. Lexa pt. 5
  11. Lexa pt. 6
  12. Lexa pt. 7
  13. Lexa pt. 8
  14. Lexa pt. 9
  15. Lexa where are u going
  16. sad