He's half human, half alien, all cop. Space Sheriff Gavan tells the adventures of a space cop who is protecting the Earth from an evil criminal organization known as the Makuu. In the early 1980s, Toei wanted to start up a new Tokusatsu franchise that new fans could just jump into without having to know the series that came prior to it compared to Kamen Rider and Sentai, thus giving birth to the Metal Heroes franchise. Is Gavan a worthy kick-off to a franchise that would span nearly two decades or should it have been sentenced to prison? Watch to find out.