Long ago, when the first dark lord had all three silmarils and had convinced Sauron to join him, there were two children born to Them. You see, on an attack on an elvish city, Sauron had spotted a beautiful elleth. He and Morgoth could not let her die with the rest of the elves of the city and so took her to the Dark Lord's fortress,Angband. There they kept her as a sort of pet, feeding her and ensuring she was healthy.
They soon cherished her, but she for a long while did not reciprocate the feeling. They waited patiently and treated her with love. Sauron made her things from gold, like elven lovers would and Morgoth protected the elven thralls from the orcs more. She slowly gained feelings for they and they were married.
She bore them twins, a boy and a girl. They aged slower than elve due to their fathers' blood, and were only about a year old by the time the battle in Mordor took place. Their mother was killed in an accident and they were left alone.
Lord Elrond had not the heart to kill the children and so gave them to the wizards. The boy, Radagast raised, as the boy would need much help to overcome his hate once it was roused.
The girl was given to Gandalf, who helped the young child control her powers. Gandalf would occasionally leave her with Elrond when he need to to go on a long journey.
About the time of the fellowship the boy and girl were brought together for the first time to hear the truth about their lineage.
They were about 19 at the time.
Liviya's POV
Gandalf and Radagast looked nervous as lord Elrond approached us. Radagast's pupil was a boy, with light brown hair and black eyes that flashed in corrupted lights. His name was Vuki, he looked apprehensive. I had golden hair, yellow eyes and an independent streak a mile long.
"You know why you have been brought here?" Lord Elrond questioned us, we nodded. "I was told you could reveal the truth about my father." I said boldly, Vuki nodded in agreement. "I too was told this." He said softly.
"I found you as infants in Mordor," he began. "Why were we there?" I asked abruptly. "You were in a fortress, a large tower, it's believed to be his main fortress." Elrond continued ignoring me. "Sauron had it heavily fortified and it was quite a job getting in. Once inside the fortress we fought and killed every servant of Sauron we found."
"I myself fought six orcs before kicking in the door of a nursery. There is where we found you." He finished, I staggered back. "Why did you take us!" Vuki demanded angrily. "Because," lord Elrond said gently. "It's the same thing that happened to me when I was that age." Vuki deflated and hid his face in his hands.
"There is more you must know." He added gently. "Though you are twins from the same mother you are only half siblings. Vuki, your father was not Sauron, but Morgoth." Vuki's eyes flashed a corrupted blue and black tears snaked down his face.
He turned to Radagast and sobbed. "All this time, you knew! Knew why the elves of Mirkwood hated me! And all this time when I could have ended Morgoth's bloodline and gotten rid of myself, you told me to wait! Wait for them to change their minds! Do you know how impossible that is?!"
I turned away from Gandalf, hurt beyond words that he hadn't told me. Lord Elrond however, was not finished. "There is a way to rid the world of shadow. If you will stay in Rivendell, I will teach you." Vuki moaned in grief, I simply nodded.
"I will agree to this, though daughter of Sauron I must be." I told them all, Vuki was quick to agree. "You must get used to each other first," lord Elrond told us as Vuki calmed down. "It would not do to send you both of you quarrel much." And with that he led us into Rivendell.