- Last Episode: Hero Mask (2019) (Dub) EP 4 Premium Version
- First Episode: Hero Mask (2019) (Dub) EP 1 Full Raw
- Other Title: Hero Mask 2nd Season, Hero Mask Part 2, ヒーローマスク, Hero Mask, Hero Mask Teil 2, Hero Mask Parte 2, Hero Mask Partie 2
- Status: Completed
- Sub/Dub: Anime Dub
- Anime Type: ONA
- Genres: Action, Mystery, Police, Sci-Fi, Detective
- Characters: Blood, James, Chandler, Edmond, Creighton, Harry, Gallagher, Lennox
- Score: 6.5
- Rank: 6676
- Popularity: 5476