Power Rangers Heroes of the Grid Expansion"Dino Thunder! Power Up!" Dino Thunder Morphing Call With the return of Mesogog, it has become necessary to invoke the power of the Dino Gems! The students of Tommy Oliver have risen to become a new generation of Power Rangers! Enhance your game with the high speed skills of Conner McKnight: Dino Thunder Red. Along with the clever and unbreakable Ethan James: Dino Thunder Blue, the skillful songstress Kira Ford: Dino Thunder Yellow, and the grim