A day after the kingdom in Fallen Kingdom fell and the king ran away, a group of villagers visited the broken castle to try and rescue the survivors. In the process, they had found a small boy, who turned out to be the king's son. A skilled warrior villager trains the boy, taking him far from the village until he becomes a teenager and becomes skilled. There they find an ancient buried temple with heiroglyphs of the boy slaying Herobrine. When they come back to the village, a group of Zombie Pigmen are attacking the village. The boy successfully defeats the Pigmen, but his mentor is killed in the process. The boy also finds out that this attack was ordered by Herobrine, and gets very angry. Then he takes a horse and takes off to Herobrine's castle, where they fight. Herobrine is killed by the boy, and the boy runs off as the castle collapses behind him.