In the land of blight, south of Camelot, two legendary dragons fight.
First is the red one, known as the dragon of Justice Torch. The second one is the evil dragon Frost, the dragon of the frozen apocalypse. Frost is losing to Torch, but just before the final blow was struck Frost put a curse on Torch using most of his life energy.
Torch:"What have you done"!!
Frost: "I have put an end to our rivalry forever.
My son shall finish what I started. I may die but he will change everything. He is the son of Frost and the doom of mankind, Jack Frost".
With those final words they both died. What neither expected was for a human from earth to change fate, because at that moment a dead human soul entered Jack's egg and took over his body before he was ever born.
His soul changed Jack's DNA to a humanoid dragon. The hero Jack Frost was born; he will change the fate of this world.