Description: Two legendary heroes have arisen to face a common threat. One is a dynamic giant and the real father of a hero-in-training while other is a reploid who awakened from his slumber. How will the world react by seeing those two heroes in action.
Main Character: Noah Kaminari/Ultraman Dyna
Side Character: Mega Man Zero
Friends/Allies:
Denki Kaminari (Noah's son)
Super GUTS
Ciel (current leader of Super GUTS)
Class 1-A
Class 1-B
Big Three
Hitoshi Shinso
Mei Hatsume
Melissa Shield
Some of the Pro Heroes
Neutral:
Neo Arcadia (Harpuia, Fefnir, Leviathan and Phantom)
Rest of the Pro Heroes
Kraft
Enemies:
League of Villains
Spheres
Doctor Weil (main antagonist)
Omega (secondary antagonist)
Elpizo