Reagan Amidala

Reagan Amidala, later Reagan Skywalker, is the protagonist of ''The Third Skywalker. ''She is the daughter of Darth Vader and the presumed deceased Padmé Amidala, younger sister of Luke Skywalker and Leia Organa

Early life
Senator Padmé Amidala survived giving birth to the twins Luke and Leia, but was forced to leave her two children behind after faking her death with Obi Wan Kenobi's help. Padmé also kept with her a sperm extracted from her husband, Anakin should anything happen. Suddenly, Padmé became pregnant again with a third child three years into the empire's fall. Reagan was born four years into the rise of the Empire. At the age of five years old, Padmé somehow disappeared and Reagan was forced to fend for herself. She was eventually found by Luke Skywalker and taken in by his family.

Trivia

 * Didn't know she was a Skywalker until The Empire Strikes Back via Darth Vader/Anakin Skywalker

Concept and Creation
"There…is…another…Skywalker…"

The quote above had helped create the idea of Reagan. Reagan was originally a character named Amelia Skywalker, born in a Mild Alternate Universe in which she was born three years after the Clone Wars supposedly ended. She would live on Tatooine until the age of fifteen.