Isabella Robert, a half-blood witch, was sorted into Gryffindor and spent her Hogwarts years nursing a quiet, unreturned love for James Potter. The heartbreak that followed marked her deeply, but life moved on. She slowly learned to heal, to love again, and spent years rebuilding the happiness she thought she'd never have. Just when it finally felt within reach, the war came. Now, dying amidst the chaos, she can't help but wonder if the universe ever meant for her to be happy at all.

After a selfless act of heroism ends in her untimely death, a modern soul wakes to find herself reincarnated as Carina Malfoy, twin sister of the enigmatic Abraxas Malfoy. But this isn't the golden era of Harry Potter it's the 1940s, and Hogwarts is a very different place. As Carina navigates the treacherous waters of pureblood society and the growing influence of a charismatic and dangerous Tom Riddle, she discovers an system tied to her new identity. With this power, she must decide: will she manipulate the web of intrigue around her, or will she fight to change the course of a history heading toward darkness?

Anna Watson's life was far from easy. A battle with cancer left her frail, defeated, and questioning her life's meaning. Her final moments were filled with regret for dreams unrealized and paths untaken. But when death embraced her, it wasn't the end-she awakened in an entirely new world: the wizarding world of Harry Potter. Yet, this wasn't the familiar era of Harry, Ron, and Hermione. She found herself in the time of the Marauders, a generation before the golden trio. Even more shocking, Anna had a new identity: Petunia Evans, the famously non-magical, bitter sister of Lily Potter. But this Petunia is different. Born as Lily's twin, Anna retains her memories of her past life and discovers she has magic-a shocking divergence from the character she once read about. Her magical abilities open up opportunities and challenges, not only for her but for her relationship with Lily, her new family, and the unfolding story of the wizarding world. As Anna navigates Hogwarts alongside the Marauders, Severus Snape, and her own twin, she realizes that the story she once knew is shifting. Her choices ripple across timelines, altering destinies and alliances. Struggling to reconcile her knowledge of the future with her growing affection for this new life, Anna must decide: should she preserve the world's fate or carve out a new destiny for herself and those she loves? In this thrilling twist on the Harry Potter universe, the story explores themes of second chances, sibling bonds, and the weight of choice, painting a vivid and detailed picture of what might have been if Petunia Evans had the magic to change it all.