Production photo for "Megaforce"
Notice the Ranger key's on each side. They played an important role for the sentai series after this one(Gokaiger)
Also "Megaforce" is supposed to last two seasons.
As for Kyoryuger. Casting rumors have suggested the cast will be sort of mulitcultural.
Nicholas Edwards was mentioned:
Nicholas (or Nyk) is a model and actor. He's also American, and can speak Japanese.
Card Fight Vanguard commercial: