While the half-blood got their unique power from the mixed bloodline of humans with the Primordial Beasts, the Titans were said to originate from the descendants of one of the first humans.
Just like the creation of the ancient divine artifact, God was said to make one group of humans with the same concept.
Born with enhanced physical form that far surpassed any other human capabilities, the Titans were said to be one of the most respected humans. The top echelon of humanity, the king of kings.
Those were considered common sense and infallible facts of that time, until the invention of the Awakening scroll - when normal humans started to discover the key to the illustrious magus realm.
Since then, the era of the Titans began to decline and was replaced by the era of the magus.
