Star Wars. The other Skywalker.

Anakin Skywalker had fallen to the dark side. Padme had her having her child Luke. Then another Leia. Then unexpected to everyone, a third, Lili. Obi-wan hides Luke, and a Senator adopts Leia. They agree that Lili must be hidden away in special care. She is taken in by a orphanage. But at the age of fourteen a strange man in a black suit comes to visit her. He takes her onboard his ship, and tells her that she is his daughter, and that she most learn the ways of the Emperor. After facing the Emperor and his wrath, her determination grows stronger. She learns the way of the Force from Darth Vader, and later uses her knowledge to help the Rebels... At the age of fourteen Lili is confronted by the Dark Lord of the Sith at the orphanage. Now fighting alongside her new Master and her father Anakin Skywalker aka Darth Vader and his Master Emperor Palpatine. Lili Skywalker travels planet to planet fighting the Republic. But as time passes by Lili finds out that the Emperor is up to no good. Now fighting alongside the Rebels. Lili Skywalker will do anything to protect her new friends and destroy the Second Death Star, by any means necessary. While trying to save her father Anakin Skywalker aka Darth Vader from the dark side and from what he has become.