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.
Very funny and smart, its shot like a comedy and suffers like most comedies do because of it.
A glorious spiritual adaptation of the idea at the centre of the text.
The splendid effectiveness of My Hero Academia: Two Heroes lies fully in the precise work of adaptation that the Weitz brothers make of the original text.