I am one of the SOLDIER named Sephiroth, who was better than the rest, but when I found out about the terrible experiments that made me, I began to hate Shinra. And then, over time, I began to hate everything...

After I learning of the experiments that led to my birth, I descends into madness, becoming murderous, ruthless, and vengeful, yet retaining my calm and cold demeanor. Makes me becomes sadistic and enjoys mentality torturing others.

The chooen one, the one who will lead the planet.

Sephiroth was raised by Shinra and became a SOLDIER due to his exceptional performance in all the tasks he was given. All this time Sephiroth dedicated himself to Shinra. He only focused on his job becoming the best soldier he can be.

Sephiroth hardly talk with anyone aside from his friend's Genesis and Angeal
People say that he have an outwardly aloof and professional demeanor with a dry sense of humor, but sometimes he can be more caring, humane and even cought off guard.

Sephiroth, First class soldier. He save your life

He grew up and trained under Hojo, where he learned that a good SOLDIER must be strong in body, mind, and heart, and that a hardened heart, ruthless and devoid of hesitation, is a sign of strength. To achieve this, Hojo subjected him to extreme physical pain and instructed him to endure the pain to unlock his true power.

People says he was terrifyingly good at his job. But, The reality of war weighed heavily on his mind. In every mission he determined to find his mother and live a normal life..