an American children's television series, the twelfth season of the Power Rangers franchise. As with all Power Rangers series, it was adapted from a series from the long running Japanese Super Sentai franchise, in this case the 27th entry, Bakuryū Sentai Abaranger.[1] Dino Thunder was also the subtitle of the Korean dub of Abaranger in South Korea and had a similar/identical logo to the American version as well. The series is notable as it features the return of Jason David Frank to a starring role. This was the first season since Power Rangers: Wild Force to have an African American ranger back to the series due to production move from Los Angeles to New Zealand and shift to Non-SAG talent actors during the previous season.[2][3] It was the first Power Rangers series to be aired on the new block, Jetix, and Toon Disney.A soccer player, a computer expert, a singer, an artist, and a teacher with a long history of such situations join forces to become Power Rangers and help save the Earth from the scheming of Mesogog, a dinosauric villain who wishes to eradicate all human life and return Earth to the age of dinosaurs. In this season, Tommy Oliver, from Mighty Morphin Power Rangers to Power Rangers Turbo fame, returns as a paleontology professor in Reefside, California. When he is assigned three detention students, Conner, Ethan, and Kira, they end up finding the Dino Gems, paving the way for them to become the Dino Rangers. yume gains the power of the Tyrannozord (based on the Tyrannosaurus), as well as super-speed; Ethan gains the power of the Tricerazord (based on the Triceratops), as well as the ability to make his skin invulnerable; and Kira gains the power of the Pterazord (based on the Pteranodon), as well as a sonic scream. Tommy (known often as Dr. O) himself once again becomes a Power Ranger by joining the team as the Black Dino Ranger with the power of invisibility, and they are also later joined by Trent Mercer as the White Dino Ranger, with the power o