AU. The world is ran by the Dark Lord and his Death Eaters. No where is safe and no one can be trusted. Helena starts going to Hogwarts after years of dwelling on rather an unfortunate event.

Her life is flashing before her eyes. Do the regrets of the past taunt her, or is it the achievements she craves most that race through her head?

Cassidy Kendra Black (née Potter) is the sister of James Potter and she marries her boyfriend, Sirius Black. She has finished her years at Hogwarts and she enters the wizarding world, with Lord Voldemort at large with the wizarding war. How can the world thrive when there's no hope to live?