This has been Book V in this series Gray: Scorpius Malfoy and the Son of Voldemort, if you intend to keep reading:
Book VI in this series Gray: Scorpius Malfoy and the Crux of the Alchemist has been uploaded and completed
Book VII in this series Gray: Scorpius Malfoy and the Legion of the Dead has been uploaded and completed
Book IIX in this series Gray: Scorpius Malfoy and the Man of Many Souls is in progress
Book VI Preview:
TURKEY FALLS TO SHADOWS
Head Auror Harry Potter – The Boy Who Lived – threw down the paper in disgust, he ran his hands through his jet black hair that was now snaked with gray but it was so untidy to begin with that disrupting it made no difference. He sighed heavily, letting his scarred forehead drop into his hands as the weight of the news seemed to drag it down. In less than a year the Shadows had taken complete control over not one but two countries, not just the wizarding part either but the muggle one as well. It was a feat not even Voldemort had managed, something that made him almost miss the Dark Lord.