Harry Potter: Black and White Intertwined

Also known as A Magical Journey That Begins with Staying at Luna's House

[Single heroine: Luna + primarily based on the original canon, with elements from the films as a supplement + the original main plot as a secondary thread + focused on original storylines + Harry/Ginny + Ron/Lavender + Hermione/Krum]

Grindelwald's prophecy, seen through his mismatched eyes, foretold that the child born at the end of July 1980 would be both a blessing to the world and an ominous sign.

At the same time, he shared the news with Dumbledore, who decided to investigate and deal with the matter together with Grindelwald.

However, Sybill Trelawney made a prophecy of her own, foretelling that a child born around the same time would defeat Voldemort.

This meant Dumbledore had no choice but to take the prophecy seriously.

He never imagined that the child born at the end of July would be his and Grindelwald's child...

Let's have the child take the surname Dumbledore...