Sirius Black

In 1995, the Dursleys, tired of Harry, decided to send him to the Catholic Church and went to America. However, their car crashed near the mysterious Silent Hill, and Harry's world suddenly changed. He was found by Triangle-Head, who saw potential in the boy. Instead of destroying him, he decided to show Harry the dark side of Alesya. Alesya, having learned about the boy, decided to conduct an experiment and made him the perfect Triangle-Head: physically ten times stronger, with magical abilities on par with her and the ability to use magic regardless of her worries. But he retained the love for his loved ones that he felt.

Meanwhile, Sirius Black, rescued from Azkaban by Ron, Hermione and Neville, was looking for Harry. After 13 years in prison and two years on the run, he was allowed to enter America to search. He was riding his motorcycle past Silent Hill when he lost control and hit his head, ending up in Alesya's world.

I hope I find Harry soon!