Various characters from Go Nagai works including Devil Man, Mazinger, and Violence Jack, become trapped in a parody world where they all be come super deformed. They get trapped in this mishmash, fighting each other and are trying to figure a way back to their own world.
Unfortunately the movie I am the Mighty Mazinger Z! is not yet available on HBO Max.
| Writing | Go Nagai | Author |
| Directing | Umanosuke Iida | Director |
