Denshi Sentai Denziman(1980)

Denshi Sentai Denziman is a Japanese tokusatsu series following five warriors who battle the Vader Clan's plot to poison Earth with toxic sludge. Armed with the advanced Super Science technology of the Denzi people, the Denzimen team combines martial arts, mecha combat, and colorful transformation sequences to protect humanity from ecological destruction. The show blends action-packed adventure with environmental themes, delivering the campy charm and practical effects that defined 1970s Japanese superhero television. Each episode escalates the conflict between the heroic Denzimen and their alien adversaries, featuring elaborate suit work and miniature effects that became hallmarks of the tokusatsu genre.