I'm not a fan of giving fanon children canon names. I understand that people may simply like these names, and that it can be difficult to find another good one at times, and that this is not necessarily due to laziness. But it's so perplexing! When I see Scorpius, Rose, or Hugo in a story, I immediately think of canon characters and the fact that Hermione or/and Draco are divorcees. So, if this is the case, and we have post-epilogue Dramione, count me in. So, how about you?
They were successful, and when they returned to the present, they discovered that they had created another alternate reality. Cedric survived and went on to become a Death Eater. Cedric assassinated Neville Longbottom, a key figure in Voldemort's defeat, and won instead. Violet had never married Draco, and Scorpius' mother was Astoria Greengrass. Harry Potter died, which meant that Albus was no longer alive, leaving Scorpius to try to right their wrong. Scorpius later managed to change time again with the help of resistance fighters Severus Snape, Violet, Cassie Black, Ron, and Hermione by time-traveling to the past and using a Shield Charm to prevent his other self from intervening. He brought back the original timeline, as well as Albus and Rose.
Hermione Granger has returned to England after disappearing after the Battle of Hogwarts, but she has a six-year-old shadow attached to her hip.
As the war in England stalled with the disappearance of Harry Potter, Leo Granger was raised in America. When the war was over, Hermione decided it was time to bring her son, as well as the face ghost of her past... the married ghost of her past, to London.
Anime, as stylized as it is, has room for a wide range of genres. There are specific subgenres, such as cyberpunk and isekai, but they all exist under broad umbrella categories such as drama, horror, or, in the case of Harry Potter, fantasy. With all of this said, it begs the question: why hasn't an official Harry Potter anime been made yet? Regardless of the rights issues, illustrator kuroii went ahead and made it happen anyway (unofficially, but convincingly). This interpretation of Rowling's Wizarding World characters demonstrates that something as familiar and beloved as Harry Potter can still work with a different coat of paint, as long as it doesn't fall into one of the less socially acceptable anime subgenres, which has almost certainly already been done.