Kyojuu Tokusou Juspion ( 巨獣特捜ジャスピオン , Kyojū Tokusō Jasupion , translated as Special Megabeast Investigator Juspion ) is a Japanese tokusatsu television series and part of the Metal Hero series.  Produced by Toei Company , it was originally broadcast from 15 March 1985 to 24 March 1986, running for 46 episodes. The name "Juspion" is a portmanteau of "Justice" and "Champion". Juspion is the only Metal Hero series to focus on giant robot combat. Kyoujuu Tokusou Juspion was aired in Brazil through the now-defunct TV Manchete , becoming very popular in that country under the remodeled name "Jaspion". It was also aired in France , where only a few episodes of the show were dubbed and transmitted. This was the first Metal Hero series to air on Mondays instead of Fridays.