Hero Return
Yingxiong Zai Lin
Zero was mankind’s first real superhero. Under his watch, countless other superheros appeared and followed in his footsteps. However, after 5 years of war, Zero disappeared without a trace. (Source: zeroscans)
- Type:
- ONA
- Premiered:
- —
- Aired:
- —
- Status:
- Finished Airing
- Genres:
- Action, Sci-Fi
- MAL:
- 6.00
- Duration:
- 16m min
- Episodes:
- —
- Studios:
- BigFireBird Animation, Green Monster Team
- Producers:
- —