Before we start...

You grew up in the Rebel Alliance. It was your home. However, one fateful day one man changed that for you, his name is Darth Sidious. Darth Sidious knew what your weakness was, Luke, he threatened to destroy Luke if you did not become his apprentice. After that day of Darth Sidious convicing you a darkness erupted in you. After Darth Sidious's death in the Death Star one of his final commands was to order you in charge of the Imperial force. Your new name was Lady Invictus.

With this new command you could never return to your past.

Or so you would think.

*
*
*
Invictus: To be unconquerable or undefeated.