As Scott Lang struggles to juggle his role as father with his Ant-Man duties, he is assigned a dangerous new mission that sees him team up with The Wasp.
The small but mighty superhero returns after smashing the global box office in 2015. Full plot details are yet to be revealed, however the movie is said to pick up directly after the events of Captain America: Civil War.
Confirmed cast members include Paul Rudd (Avengers: Infinity War), Evangeline Lilly (The Hobbit: The Battle of the Five Armies), Michelle Pfeiffer (Murder on the Orient Express) and Michael Douglas (Last Vegas).
Watch the official trailer here.