A/N: Somehow this has turned into something I do at ass o' clock in the morning and I have nothing else better to do besides watch YouTube videos and read fanfiction.
Relationship(s) that may apply:
Harry Potter/Tom Riddle l Voldemort
Harry Potter & Luna Lovegood
"Well, you know; nature versus nurture. I never had any nurture so nature it is."
For the above quote, I imagined this was Harry speaking to Dumbledore while in front of the Dark party (leaving a clue as to Harry's upbringing) while at a gathering of sorts as directly after a council meeting (Harry managed to get the House of Potter back on the Sacred list after proving their 'purity' and this gave Harry a seat on the council). The scene would be Dumbledore confronting Harry about changing and as to what he had been doing. Harry directly tells the old man that he had been waiting, learning about magic and the magical community he lives in, "-about the world you intentionally kept me ignorant of for nearly eleven years of my life.", before he showed his true colors, that he wanted to be safe from threats like him.
Harry's mom was a fae and everyone knows fae are wicked little bastards.
I can see Harry being of either gender or a combination of the two depending on both fae biology and Harry's own preference.
In this storyline, Voldemort would be completely sane and be fighting a mostly political battle/war with Dumbledore.
Luna and Harry are best bros for life because honestly how could you not make Luna the best friend? She's like the creature whisperer (and she's sweet enough to never get on Harry's bad side).