1: Intro to Guardians of the Galaxy 3 and its connection to other Marvel movies.

2: Drax's backstory and ties to Avengers.

3: Gamora's journey from Thanos to the Guardians.

4: Rocket's relationship with Tony Stark in Endgame.

5: Groot's evolution and interactions with other heroes.

6: Mantis's role in Infinity War and Endgame.

7: Nebula's redemption arc and impact on the universe.

8: Star-Lord's links to the Infinity Stones.

9: Conclusion on how Guardians of the Galaxy 3 bridges the Marvel Cinematic Universe.