John took interest in this and began to learn black smithing and alchemy. John was terrible at first however overtime he improved and was considered a genius he was able to make weapons that could kill Dragons his armour making was also equivalent to the weapons his alchemy also was improving he also was going down the path of magic enchanted gear and special gear. At the age of 16 years old his alchemy skills were sought after by the entire world so was his blacksmithing skills he then stopped and instead studied combat and went into fighting academy training to be a warrior as well as training to be a magic user he was also training to become a spiritual master. At the age of 30 his skills as a warrior rivaled those of his murderer when he was in his prime his magic skills were as great as Jade's his spiritual abilities were as great as his other fighting skills turning him into a monster even greater than his past self. John was now the greatest defense greatest warrior greatest offense greatest recovery everything he had was on such a monsterish level. He kept training in order to reduce the extreme levels of energy that he consumes naturally it wasn't a problem that he was burning extreme levels of energy that didn't need to be wasted due to how fast his energy recovery rate was and how vast his energy supply was however it was still a problem that he wanted to fix for normally if he wanted to unleash an ability that would normally drain the energy of a small cup would instead devour an entire ocean's worth of energy however to maintain that ability was devouring an ocean's worth of extra energy per second instead of the normal amount.