"Long ago, in the time of the dinosaurs, the earth was invaded by forces from outer space. The only people capable of the stopping them was a team known as the Kyouki Ryu no Sha, the People of the Strong Dragons, or, Kyoryuger for short. Now, in the modern world, they return using the powers of the Beast Batteries to fight off this revived threat."
If you know Super Sentai then this should sound familiar to you. The plot is basically Zyuranger. The only big difference is that the enemies are from space while Bandora was sealed and put on the moon. The villains were in the dinosaur age and only certain warriors were able to fight them. Like Zyuranger, five warriors were selected to fight Bandora and they were sealed so that they can fight her again if she came back. Heck when the space villains return it is said that the same heroes come back to fight them once more. This is probably like the first time that a Sentai is sounding exactly the same to another. Maybe their reason is that Zyuranger was a very happy series most of the time, which is said to be the tone for Kyoryuger. For right now this doesn't sound to well for me personally since I am watching Zyuranger at the moment and it's okay it really only got great around the Burai episodes. Overall I am expecting this Sentai to do well for the core audience, but other fans could have problems with it.
This does make me want to watch Zyuranger more though