1. Ant-Man (2015)
2. Iron Man 4 (2016)
3. The Incredible Hulk Returns (2016)
4. Thor: The Burning Earth (2017)
5. Captain America: The Black Panther (2017)
6. The Avengers: The Civil War (2018)
Ant-Man, the first film in the series is forshadowed by the appearance of Janet van Dyne/Wasp in The Avengers: The Thanos Quest. Iron Man 4 takes place during the same time period as Ant-Man and gives a hint at the locations of agents Romanoff/Black Widow and Barton/Hawkeye which leades into the third film; The Incredible Hulk Returns. The Hulk sequel then indicates at Project Ultron. The fourth film; Thor: The Burning Earth links with the the fifth film with the introduction of Ulysses Klaw. Captain America: The Black Panther then features Ulysses Klaw as the main antagonist and that film hints at the rise of Ultron and the ultimate Civil War which will take place in The Avengers: The Civil War.