The short answer is yes: a script writer known for work in the DC Universe (DCU) film slate has been attached to the upcoming live-action My Hero Academia movie. As of the latest public reports, the project is still in early development, with no director, cast, or release date officially announced, but the writer assignment confirms the adaptation is moving forward.
Formula
The calculator above works out your average pace and speed for a given distance and finish time. The formulas are:
- Average pace (min/km) = Finish time (minutes) ÷ Distance (km)
- Average speed (km/h) = Distance (km) ÷ (Finish time (minutes) ÷ 60)
Where:
- t = finish time in minutes
- d = distance in kilometers
- pace = minutes per kilometer (lower is faster)
- speed = kilometers per hour (higher is faster)
Worked Example
Using the default values from the calculator (50 minutes for 10 km):
- Pace = 50 ÷ 10 = 5.00 min/km
- Speed = 10 ÷ (50 ÷ 60) = 10 ÷ 0.8333 = 12.00 km/h
So a 50-minute 10 km run means an average pace of 5:00 per kilometer and an average speed of 12 km/h.
Background: From Manga to Hollywood
My Hero Academia is a Japanese manga and anime series created by K�hei Horikoshi, first published in 2014. The story follows Izuku Midoriya, a boy born without superpowers (called “Quirks�) in a world where most people have them, who inherits the legendary power One For All from the world’s greatest hero, All Might. The manga concluded in August 2024 after 430 chapters, and the anime is still airing its final season.
Hollywood has been circling a live-action adaptation for years. In 2018, Legendary Entertainment acquired the rights, with initial talks involving director Shinsuke Sato (known for Kingdom and Alice in Borderland). That version never materialized. In late 2023, reports surfaced that the project was being redeveloped at Legendary, and in 2025, the writer attachment was confirmed.
Who Is the DCU Script Writer?
The writer in question is Joby Harold, a British screenwriter and producer. Harold’s credits include the John Wick franchise (co-writer of the first film), Army of the Dead, and Transformers: Rise of the Beasts. His DCU connection comes from writing the script for the upcoming Supergirl: Woman of Tomorrow, part of James Gunn and Peter Safran’s new DC Universe slate. That film is scheduled for release in June 2026, with Milly Alcock cast as Supergirl.
Harold’s attachment to My Hero Academia was reported by industry trade outlets in early 2025. He is writing the script, but no director or cast has been announced. The project remains in development at Legendary, which has a deal with Toho (the Japanese company that owns the Godzilla and My Hero Academia film rights).
How the Live-Action Adaptation Will Work
Adapting My Hero Academia for live action presents unique challenges. The story is set in a world where 80% of humanity has superpowers, which means the film will require extensive visual effects for Quirks like explosions, ice, and super-speed. The tone is a mix of superhero action, school drama, and comedy, which is a departure from the darker DCU films Harold has worked on.
Key elements that need to be translated:
- The school setting (U.A. High School) and its faculty
- The training arcs and sports festival
- The villain All For One and his influence
- The emotional core of Midoriya’s journey from powerless to powerful
Harold’s experience with action-heavy franchises suggests the fight scenes will be a priority, but the character development is equally important to fans. The film will likely compress the first few arcs of the manga (the entrance exam, the USJ attack, and the sports festival) into a single movie, which means significant trimming.
Common Problems and Fan Concerns
Live-action anime adaptations have a poor track record in Hollywood. Films like Dragonball Evolution (2009), Death Note (2017), and Cowboy Bebop (2021, a TV series) were widely panned by fans and critics. The main issues are:
- Whitewashing or changing character ethnicities
- Simplifying or dumbing down the story
- Poor visual effects for powers
- Losing the quirky, anime-specific humor
For My Hero Academia, the biggest concern is casting. The characters are largely Japanese, and fans expect an Asian-led cast. The manga’s setting is Japan, and the story’s themes about heroism and society are deeply tied to Japanese culture. A Hollywood adaptation that relocates the story to the US or changes the characters’ nationalities would likely face backlash.
Another issue is the length. The manga has 430 chapters, and even the first major arc (the Sports Festival) spans over 50 chapters. A single film cannot cover that without cutting major subplots. Fans are also wary of the studio’s tendency to add original characters or change endings, as seen in other adaptations.
Comparisons: Anime vs. Live-Action
Comparing the upcoming film to the anime is inevitable. The anime is known for its vibrant animation, dynamic fight choreography, and voice acting. A live-action film will have to rely on practical effects, CGI, and stunt work. Some adaptations have succeeded by embracing their medium, like Alita: Battle Angel (2019) and Rurouni Kenshin (2012-2021, Japanese live-action films). The Rurouni Kenshin films are often cited as the gold standard for anime adaptations because they stayed true to the source material and used practical stunts effectively.
Joby Harold’s involvement suggests a big-budget, effects-heavy approach. His Transformers experience shows he can handle large-scale action, but My Hero Academia needs more than explosions — it needs heart. The best comparison might be to the Spider-Man films, which balance high school drama with superhero action. If the film can capture Midoriya’s underdog spirit, it could work.
Safety and Accuracy in Adapting Quirks
While this is a fictional story, the film’s production will involve real-world safety concerns. Stunt work for characters with super strength (like All Might) or speed (like Iida) requires careful choreography and rigging. The visual effects team will need to ensure that Quirks are rendered consistently and believably. For the audience, there is no safety risk, but the filmmakers have a responsibility to avoid glorifying reckless behavior, especially since the series is popular with younger viewers. The anime already addresses this by showing consequences for misuse of Quirks, and the film should maintain that moral framework.
Frequently Asked Questions
Is the My Hero Academia live-action movie confirmed?
Yes, the movie is in development at Legendary Entertainment with a script being written by Joby Harold. However, no director, cast, or release date has been announced. The project was first reported in 2018, but the writer attachment in 2025 is the most concrete step forward.
Will the live-action movie follow the anime’s story?
It is expected to adapt the early arcs of the manga, likely covering Midoriya’s entry into U.A. High School and his first major battles. However, a single film cannot cover the entire 430-chapter story, so significant cuts and compressions are inevitable. The producers have not confirmed which arcs will be included.
Who is Joby Harold?
Joby Harold is a British screenwriter known for John Wick, Army of the Dead, and Transformers: Rise of the Beasts. He is also writing the script for the DCU’s Supergirl: Woman of Tomorrow. His attachment to My Hero Academia was reported in early 2025.
Will the cast be Japanese?
No casting announcements have been made. Fans and critics have called for a Japanese or Asian-led cast to stay true to the source material, but the final decision rests with Legendary and the director. The original manga is set in Japan, and changing that would likely alienate the fanbase.
When will the movie be released?
There is no release date yet. Pre-production is likely to take at least a year, and filming could begin in 2026 or later. Given the visual effects workload, a release in 2027 or 2028 is plausible, but nothing has been confirmed.
Why did the earlier attempt with Shinsuke Sato fall through?
The 2018 version was in early talks with director Shinsuke Sato, but the project stalled for several years. No official reason was given, but it is common for Hollywood adaptations to change creative teams during development. The current version with Joby Harold is a fresh start.
Related
Formula used
in t | Finish time | min | 50 | 0 in d | Distance | km | 10 | 0 | 100000 out pace | Average pace | min/km | t / d | 2 out speed | Average speed | km/h | d / (t / 60) | 2
Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
More cards in this drawer
- Blockchain vs Database: When Does Distributed Trust Win?
- GTA 6 and Call of Duty on Same Console?
- MCP in Production: Security Failures Behind the Backdoor Label
- Nothing Phone 2 Waterproof? IP54 Rating Explained
- Satellite Internet Equipment & Installation Guide
- India 24 7 Kids Story Stream English Hindi Playlists3.75 count