HP: the Girl from Hell

[Heart-throb+theism+ancestral generation+parent generation+child generation+original character+Slytherin+male ghost character+no cp in the text] The girl in charge of life and death has a mysterious background. Sirius's death made her learn about the magical world. With a trouble-making mentality, she brought Sirius to the ancestral generation. In the end, Dumbledore's sister used Obscurus to return to hell, and she was sent to Voldemort's side after touching her destiny. Accompanying her is growth, friendship, love, and the revelation of her life experience. Ancestor: Tom Riddle Parental generation: Severus Snape, Sirius Black, Remus Lupine, Regulus Black Descendants: Harry Potter, Draco Malfoy, Theodore Nott. The above are only the people related to the plot. There will be original characters more or less when inspiration comes. Every character who appears is an independent existence, and both men and women are shining individuals. The parent generation is relatively long, and the children's generation is basically a Shura field, with a large number of male and ghost characters. Ps: The character is seriously OOC. The heroine's ability is a bug and is very strong. If you mind, you can lightly avoid lightning. Regarding admission, it is a private setting of divine abilities. The heroine's character is very bad. If you mind, exit in the upper left corner. There are private settings for future generations. For example, Potter and Lily are not dead.