Mega Man X: The Day of Sigma [イレギュラーハンターＸ：The day of Σ]
- Release Year
- 2005
- Runtime
- 25m
- Genres
- Action
- Animation
- Science Fiction
- Directed By
- Atsushi Ootsuki
In a prequel to Mega Man Maverick Hunter X, the Maverick Hunters led by X and Zero, under the command of Sigma, face reploids who have become violent.
