Love is War (TMNT/FNAF Leo X Reader X Raph)

Question

Question... if I make another X Reader story, what would the main idea, the character(s) you're in a relationship with, and the personality and/or look of your character be?
I thought about different things for the reader and the character(s) like nekos, inus, bully x victim, or just like as if it was like in the show/book/game.
So I asked this question on here because I know a lot of you read this instead of it being posted on my message board. So comment or message me on different themes, character(s) you're in a relationship, and your character.
And when I say your character I mean how the Reader-chan would be, not an OC.

I hope you all have a lovely week and enjoy yourselves whether it be with friends or family or solitude ^.^
~Love, Author-Chan

Edit: I uploaded the story. It's called Ms. Violet (Donatello X Reader) and I plan on updating it on the weekends for those who wanna read it and enjoy it. I finished writing Four By Four Square One so now I'm writing Ms. Violet