Metal Hero Series
is the last part of the "Rescue Police Series" trilogy in Toei Company's Metal Hero Series franchise of superhero TV series. It was aired in Japan from February 2, 1992 to January 24, 1993. The series was initially conceived as taking place in a new continuity, leading to weaker ties to Solbrain and Winspector, but have since been contradicted by these shows produced in that year as Metal Heroes Series was ended in 1999.