All Might and Deku accept an invitation to go abroad to a floating and mobile manmade city, called 'I-Island', where they research quirks as well as hero supplemental items at the special 'I-Expo' convention that is currently being held on the island. During that time, suddenly, despite an iron wall of security surrounding the island, the system is breached by a villain, and the only ones able to stop him are the students of Class 1-A.
"My Hero Academia: Two Heroes" — movie produced in Japan and released in 2018. It has a great rating on IMDb: 7.3 stars out of 10. It is a feature-length film with a runtime of 1h 36min. "My Hero Academia: Two Heroes" is currently available to stream on Netflix and for rent and to buy on Apple TV. Click on a playlink to watch it now!
Where to Watch My Hero Academia: Two Heroes online