Superhuman-Machine Metalder - Season 1 Episode 8 Farewell, Barlock! The Secret of the Iron Mask
- Genre: Action & Adventure, Drama, Sci-Fi & Fantasy, Kids
- Studio: tv asahi
- Keyword: superhero, metal hero, henshin heroes, tokusatsu
- Cast: Seiko Seno, Takahashi Kazuoki, Hayashiya Genpei, Tsushima Seiji, Michirō Iida, Hiroko Aota