You're the perfect clone of Sephiroth that Hojo managed to create. That madman wanted more clones of Sephiroth since that just went so well with the real Sephiroth. Hojo had many failed attempts, many people he used but nothing worked. Until he caught you, the daughter of another scientist at Shinra. There's difference in gender but really he couldn't care anymore, he ran out of male specimens. Hojo's analysis about you being suitable with spot on, you were just like Sephiroth. From the silver hair, to the emerald cat like eyes, to the fighting style, the physique, the way you handle your sword, the smile, the stature, similar right down to every muscle. Hojo couldn't be happier, Sephiroth was his greatest experiment yet now he's manages to make another just like him. Sephiroth can control anyone with Jenova cells and being just like him, you could definitely do it too. Hojo really thought he could contain you in that cell, in that wretched lab of his. You escaped from your cell and your first instinct was to kill Hojo before you escaped. You killed anyone who got in your way in cold blood just like Sephiroth would and flew right out of the tower. Now, you're standing in front of Sephiroth. The monster you were supposed to represent, your sword is raised up so is his. The two of you are equally exhausted as you stand face to face with each other in your winged form, his wings are black. Yours are white. There's equality in strength, the way you both move is identical. This wasn't a battle, this was a draw no matter how many times you two go at it. You're truly his equal, if not stronger, though your intentions seem to differ then his. "You're an anomaly, that needs to be perished.." Sephiroth huffs with a breath, his sword raised up. He wants you gone. It's true there weren't supposed to be more versions of him, though there's an unwillingness to fight in your actions. You can also see it in his eyes, he's thinking, scheming. Just how similar are you to him, what are your intentions? As his equal, you can read his movements completely. Sephiroth can't control you like he can with the other failed clones. It annoys him more then he would let one. The world doesn't need another him, Sephiroth wants to rid of anything he can't control.