Dark Ascension: The Sorcerer's Ally

In an alternate universe of the Harry Potter series, a man from modern-day London is reincarnated as Lilith Rosier, a young witch with an insatiable thirst for power. Granted three wishes upon his reincarnation, he chooses exceptional skills in Transmutation, the appearance of Lily Evans, and a background tied to House Rosier. As Lilith grows up in an orphanage and later attends Hogwarts, she excels in Potions, Defense Against the Dark Arts, and especially in Transmutation, driven by a desire for control and power.

Lilith’s journey takes a dark turn under the mentorship of Bellatrix Lestrange, who molds her into a ruthless and deranged follower of Voldemort. Her dual life at Hogwarts becomes a precarious balance as she maintains a facade of normalcy while embracing her dark side. Her proficiency in dark magic and her increasing instability alarm her professors, including Albus Dumbledore and Severus Snape, who sense the growing darkness within her.