The 8 TV shows and movies you should watch before "Avengers: Doomsday" (2026):

1. X-Men: First Class (2011)
2. Spider-Man: Brand New Day (2026)
3. Children of Men (2006)
4. V, V: The Final Battle, V: The Series
5. Sledge Hammer! (s01+02)
6. Police Squad! (s01+s02)
7. Baywatch Nights (s01+s02)