Serial opowiada o grupie osób, najczęściej nastolatków, ale także dorosłych, którzy pod postacią Power Rangerów walczą ze złem w różnej postaci. W tym celu używają specjalnego uzbrojenia oraz Zordów – gigantycznych maszyn bojowych o potężnej sile ognia, potrafiących działać samodzielnie, jak również łączyć się, tworząc jeszcze silniejszą broń. Cywilna tożsamość bohaterów zwykle jest tajemnicą, choć istnieją wyjątki, głównie wtedy, gdy Rangerzy są członkami służb publicznych, jak grupa ratunkowa (Lightspeed Redscue) czy policja (SPD). Zdarza się również, że przez przypadek inni ludzie dowiadują się, kim na co dzień są bohaterowie.
The Deboth Army who invaded the Earth in the time of the dinosaurs has revived. Wise God Torin selects 5 brave individuals who can defeat their respective Zyudenryu and give them powers to become the “People of the Strong Dragons”, Kyoryuger.
The meteorite believed to have once killed off the dinosaurs actually rattled the Earth into two parallel universes — Another Earth and Dino Earth, where dinosaurs continued to thrive. Now they have evolved into the Saurians, a race of humanoid dinosaurs, and the Bakuryu , a race of mechanized dinosaurs. But the wall between our universes has been breached. The Evolians that have been at war with the Saurians and Bakuryu have invaded, and it's up to the Abarangers to protect the world!
Five young warriors from the ancient civilization of Dinosaur-evolved Humans are awakened in the present day after 170 million years of suspended animation when their sworn enemy, Bandora the Witch, is inadvertently released from her magical container on Planet Nemesis by two astronauts.
The five warriors, the Zyurangers, must summon the power of mechanical-looking deities known as the Guardian Beasts, each modeled after a different prehistoric beast, in order to protect mankind from Bandora's evil forces.
The Kikaika (literally mechanization) Empire invades our solar system, and in a matter of moments they take over and convert Neptune, Uranus, Saturn, Jupiter, and Mars, and set their sights on Earth. However, one thing stands in their way. Earth's ancient protector and soldier of light, Eldran. To fight this menace he gifts a 5th-grade class with 3 huge robotic dinosaurs, with the power to merge and form the giant robot Go-Saurer, which they then can pilot and use to stop the Kikaika Empire's advances.
Power Rangers Dino Force Brave is a South Korean-Japanese superhero series that serves as the sequel to Zyuden Sentai Kyoryuger’s Korean dub, Power Rangers Dino Force.
The show was later dubbed into Japanese and aired in Japan as Zyuden Sentai Kyoryuger Brave.
Dino-Riders is a cartoon television series that first aired in 1988. Dino-Riders was primarily a promotion to launch a new Tyco toy line. Only fourteen episodes were produced, three of which were produced on VHS for the United States. It aired in the U.S. as part of the Marvel Action Universe.
The series focuses on the battle between the good Valorians and evil Rulons on prehistoric Earth. The Valorians were a super human race, whilst the Rulons were a mixture of humanoid creatures — both of which came from the future, however ended up transported back in time to the age of Dinosaurs. Once on Earth, the Valorians befriended dinosaurs whilst the Rulons brain-washed them.
Zone Fighter, known in Japan as Ryūsei Ningen Zone, is a tokusatsu science fiction superhero television series. Produced by Toho Company Ltd., the show aired on Nippon Television from April 2 to September 24, 1973, with a total of 26 episodes, it was cancelled due to the oil crisis of 1973. This was Toho's answer to not only the popular Ultra Series, but the Henshin Hero phenomenon started by shows like Kamen Rider and Android Kikaider. The previous year, Toho had just made their successful first superhero show, Rainbowman. The series was also notable for its guest appearance by Toho's own Godzilla, as well as two other Toho monsters, King Ghidorah and Gigan. Supplementary materials published by Toho have confirmed Zone Fighter to be part of the Showa-era Godzilla series, taking place in between Godzilla vs. Megalon and Godzilla vs. Mechagodzilla.