Super Robot Wars OG: The Inspector - Season 1 Episode 25 What Once Was
- Genre: Sci-Fi & Fantasy, Animation
- Studio: KBS Kyoto, Chiba TV, TV Aichi, Sun TV
- Keyword: robot, robot fighting, anime
- Cast: Toshiyuki Morikawa, Yuko Mizutani, Kaori Shimizu, Tomokazu Sugita, Mikako Takahashi, Nobutoshi Canna