One (Earth-5125)

"When the Matrix was first built, there was a woman born inside who had the ability to change whatever she wanted, to remake the Matrix as she saw fit. It was he who freed the first of us, taught us the truth - As long as the Matrix exists, the human race will never be free. After she died, the Oracle prophesied her return in another form and her coming would hail the destruction of the Matrix, end the war, bring freedom to our people. That is why there are those who have spent our entire lives searching the Matrix looking for her reincarnation."

- - Roland to Ludens

The One, also known as the Prime Program, is a systemic failure of the Matrix, where a corrupted code lives on and is carried by a random human, who, in turn, gains superhuman abilities within and outside the Matrix. This code attaches to one individual, but is carried on to all anomalies that reject the Matrix, transforming them into "Integral Anomalies".