Once they got home they told the other two kingdoms of water and air that they needed to protect the lightning crystal. They were pacifist kingdoms and never fought back when people kept taking their land. Becuase they never fought back the fire kingdom mistreated there people and brought harsh taxes upon them. Then the people began to revolt and civil war broke out in their kingdoms. Eventually the people overruled the pacifist and joined the fight with the lightning people but some stayed because the threats of the fire Kingdom and still fought for them. Little did the fire kingdom know Ezra being that he touched that crystal unlocked a power no human has ever had, felt or controlled. And only one thing in the universe has ever seen it before higher up than Zeus on the food chain even. It was a man who got super powers also from the stone although not as powerful and was took to the land above the crystal to see the god. No one knew his name becuase he was so powerful but books and legends say his name was Jesus!!! Only Jesus has had that power. Now Jesus have that power to a person on earth to wield it it might be the key to winning the war. On December, -1037 the kingdoms declared war!!!! And Jesus put images in johns mind on how to use his powers and harness the power of the electricity stone to unlock his full potential. So Ezra studied hard for a long time years, decades had passed.
Then the almighty Zeus had died and the fire kingdom searched for the crystal and became furious when they learned there enemy had it all along and had wasted money and ressources trying to get it all these years. The fire King brutally had every kid killed under age 13 or the age of 13. By the time the first battle broke out Ezra could move a mountain and lift it up with his breath and shatter it with his pinky finger he held the world in his hands. But he's still a kid....